TIÊU CHUẨN NHÀ NƯỚC
TCVN 382 - 70
BẢNG TÍNH CHUYỂN INSƠ - MILIMÉT
TỪ 1” ĐẾN 100”
Tiêu chuẩn này áp dụng cho việc tính toán các kích thước độ dài khi cần tính chuyển các trị số từ đơn vị insơ sang đơn vị milimét trong phạm vi từ 1” đến 100” theo đẳng thức:
1” = 25,400 000mm
Các trị số nêu trong bảng tính chuyển của tiêu chuẩn này được tính ở nhiệt độ 20oC.
Chú thích: Trong trường hợp cần tính thật chính xác thì không dùng bảng này mà tính theo tỷ lệ sau:
- Đối với hệ insơ Anh:
1” Anh = 25,399 956 mm
- Đối với hệ insơ Mỹ:
1” Mỹ = 25,400 051 mm
Insơ phân số
Insơ chẵn
1
2
3
4
5
6
7
8
9
10
11
Milimet
0
0
25,4000
50,8000
76,2000
101,6000
127,0000
152,4000
177,8000
203,2000
228,6000
254,0000
279,4000
1/64
0,015625
25,7969
51,1969
76,5969
101,9969
127,3969
152,7969
178,1969
203,5969
228,9969
254,3969
279,7969
1/32
0,03125
26,1938
51,5938
76,9938
102,3938
127,7938
153,1938
178,5938
203,9938
229,3938
254,7938
280,1938
3/64
0,046875
26,5906
51,9906
77,3906
102,7906
128,1906
153,5906
178,9906
204,3906
229,7906
255,1906
280,5906
1/16
0,0625
26,9875
52,3875
77,7875
103,1875
128,5875
153,9875
179,3875
204,7875
230,1875
255,5875
280,9875
5/64
0,078125
27,3844
52,7844
78,1844
103,5844
128,9844
154,3844
179,7844
205,1844
230,5844
255,9844
281,3844
3/32
0,09375
27,7813
53,1813
78,5813
103,9813
129,3813
154,7813
180,1813
205,5813
230,9813
256,3813
281,7813
7/64
0,109375
28,1781
53,5781
78,9781
104,3781
129,7781
155,1781
180,5781
205,9781
231,3781
256,7781
282,1781
1/8
0,125
28,5750
53,9750
79,3750
104,7750
130,1750
155,5750
180,9750
206,3750
231,7750
257,1750
282,5750
9/64
0,140625
28,9719
54,3719
79,7719
105,1719
130,5719
155,9719
181,3719
206,7719
232,1719
257,5719
282,9719
5/32
0,15625
29,3688
54,7688
80,1688
105,5688
130,9688
156,3688
181,7688
207,1688
232,5688
257,9688
283,3688
11/64
0,171875
29,7656
55,1656
80,5656
105,9656
131,3656
156,7656
182,1656
207,5656
232,9656
258,3656
283,7656
3/16
0,1875
30,1625
55,5625
80,9625
106,3625
131,7625
157,1625
182,5625
207,9625
233,3625
258,7625
284,1625
13/64
0,203125
30,5594
55,9594
81,3594
106,7594
132,1594
157,5594
182,9594
208,3594
233,7594
259,1594
284,5594
7/32
0,21875
30,9563
56,3563
81,7563
107,1563
132,5563
157,9563
183,3563
208,7563
234,1563
259,5563
284,9563
15/64
0,234375
31,3531
56,7531
82,1531
107,5531
132,9531
158,3531
183,7531
209,1531
234,5531
259,9531
285,3531
1/4
0,25
31,7500
57,1500
82,5500
107,9500
133,3500
158,7500
184,1500
209,5500
234,9500
260,3500
285,7500
17/64
0,109375
28,1781
53,5781
78,9781
104,3781
129,7781
155,1781
180,5781
205,9781
231,3781
256,7781
282,1781
9/32
0,28125
32,5438
57,9438
83,3438
108,7438
134,1438
159,5438
184,9438
210,3438
235,7438
261,1438
286,5438
19/64
0,296875
32,9406
58,3406
83,7406
109,1406
134,5406
159,9406
185,3406
210,7406
236,1406
261,5406
286,9406
5/16
0,3125
33,3375
58,7375
84,1375
109,5375
134,9375
160,3375
185,7375
211,1375
236,5375
261,9375
287,3375
21/64
0,328125
33,7344
59,1344
84,5344
109,9344
135,3344
160,7344
186,1344
211,5344
236,9344
262,3344
287,7344
11/32
0,34375
34,1313
59,5313
84,9313
110,3313
135,7313
161,1313
186,5313
211,9313
237,3313
262,7313
288,1313
26/34
0,359375
34,5281
59,9281
85,3281
110,7281
136,1281
161,5281
186,9281
212,3281
237,7281
263,1281
288,5281
3/8
0,375
34,9250
60,3250
85,7250
111,1250
136,5250
161,9250
187,3250
212,7250
238,1250
263,5250
288,9250
25/64
0,390625
35,3219
60,7219
86,1219
111,5219
136,9219
162,3219
187,7219
213,1219
238,5219
263,9219
289,3219
13/32
0,40625
35,7188
61,1188
86,5188
111,9188
137,3188
162,7188
188,1188
213,5188
238,9188
264,3188
289,7188
27/64
0,421875
36,1156
61,5156
86,9156
112,3156
137,7156
163,1156
188,5156
213,9156
239,3156
264,7156
290,1156
7/16
0,4375
36,5125
61,9125
87,3125
112,7125
138,1125
163,5125
188,9125
214,3125
239,7125
265,1125
290,5125
29/64
0,453125
36,9094
62,3094
87,7094
113,1094
138,5094
163,9094
189,3094
214,7094
240,1094
265,5094
290,9094
15/32
0,46875
37,3063
62,7063
88,1063
113,5063
138,9063
164,3063
189,7063
215,1063
240,5063
265,9063
291,3063
31/64
0,484375
37,7031
63,1031
88,5031
113,9031
139,3031
164,7031
190,1031
215,5031
240,9031
266,3031
291,7031
1/2
0,5
38,1000
63,5000
88,9000
114,3000
139,7000
165,1000
190,5000
215,9000
241,3000
266,7000
292,1000
33/64
0,515625
38,4969
63,8969
89,2969
114,6969
140,0969
165,4969
190,8969
216,2969
241,6969
267,0969
292,4969
17/32
0,53125
38,8938
64,2938
89,6938
115,0938
140,4938
165,8938
191,2938
216,6938
242,0938
267,4938
292,8938
35/64
0,546875
39,2906
64,6906
90,0906
115,4906
140,8906
166,2906
191,6906
217,0906
242,4906
267,8906
293,2906
9/16
0,5625
39,6875
65,0875
90,4875
115,8875
141,2875
166,6875
192,0875
217,4875
242,8875
268,2875
293,6875
37/64
0,578125
40,0844
65,4844
90,8844
116,2844
141,6844
167,0844
192,4844
217,8844
243,2844
268,6844
294,0844
19/32
0,59375
40,4813
65,8813
91,2813
116,6813
142,0813
167,4813
192,8813
218,2813
243,6813
269,0813
294,4813
39/64
0,609375
40,8781
66,2781
91,6781
117,0781
142,4781
167,8781
193,2781
218,6781
244,0781
269,4781
294,8781
5/8
0,625
41,2750
66,6750
92,0750
117,4750
142,8750
168,2750
193,6750
219,0750
244,4750
269,8750
295,2750
41/64
0,640625
41,6719
67,0719
92,4719
117,8719
143,2719
168,6719
194,0719
219,4719
244,8719
270,2719
295,6719
21/32
0,65625
42,0688
67,4688
92,8688
118,2688
143,6688
169,0688
194,4688
219,8688
245,2688
270,6688
296,0688
43/64
0,671875
42,4656
67,8656
93,2656
118,6656
144,0656
169,4656
194,8656
220,2656
245,6656
271,0656
296,4656
11/16
0,6875
42,8625
68,2625
93,6625
119,0625
144,4625
169,8625
195,2625
220,6625
246,0625
271,4625
296,8625
45/64
0,703125
43,2594
68,6594
94,0594
119,4594
144,8594
170,2594
195,6594
221,0594
246,4594
271,8594
297,2594
23/32
0,71875
43,6563
69,0563
94,4563
119,8563
145,2563
170,6563
196,0563
221,4563
246,8563
272,2563
297,6563
47/64
0,734375
44,0531
69,4531
94,8531
120,2531
145,6531
171,0531
196,4531
221,8531
247,2531
272,6531
298,0531
3/4
0,75
44,4500
69,8500
95,2500
120,6500
146,0500
171,4500
196,8500
222,2500
247,6500
273,0500
298,4500
49/64
0,765625
44,8469
70,2469
95,6469
121,0469
146,4469
171,8469
197,2469
222,6469
248,0469
273,4469
298,8469
25/32
0,78125
45,2438
70,6438
96,0438
121,4438
146,8438
172,2438
197,6438
223,0438
248,4438
273,8438
299,2438
51/64
0,796875
45,6406
71,0406
96,4406
121,8406
147,2406
172,6406
198,0406
223,4406
248,8406
274,2406
299,6406
13/16
0,8125
46,0375
71,4375
96,8375
122,2375
147,6375
173,0375
198,4375
223,8375
249,2375
274,6375
300,0375
53/64
0,828125
46,4344
71,8344
97,2344
122,6344
148,0344
173,4344
198,8344
224,2344
249,6344
275,0344
300,4344
27/32
0,84375
46,8313
72,2313
97,6313
123,0313
148,4313
173,8313
199,2313
224,6313
250,0313
275,4313
300,8313
55/64
0,859375
47,2281
72,6281
98,0281
123,4281
148,8281
174,2281
199,6281
225,0281
250,4281
275,8281
301,2281
7/8
0,875
47,6250
73,0250
98,4250
123,8250
149,2250
174,6250
200,0250
225,4250
250,8250
276,2250
301,6250
57/64
0,890625
48,0219
73,4219
98,8219
124,2219
149,6219
175,0219
200,4219
225,8219
251,2219
276,6219
302,0219
29/32
0,90625
48,4188
73,8188
99,2188
124,6188
150,0188
175,4188
200,8188
226,2188
251,6188
277,0188
302,4188
59/64
0,921875
48,8156
74,2156
99,6156
125,0156
150,4156
175,8156
201,2156
226,6156
252,0156
277,4156
302,8156
15/16
0,9375
49,2125
74,6125
100,0125
125,4125
150,8125
176,2125
201,6125
227,0125
252,4125
277,8125
303,2125
61/64
0,953125
49,6094
75,0094
100,4094
125,8094
151,2094
176,6094
202,0094
227,4094
252,8094
278,2094
303,6094
31/32
0,96875
50,0062
75,4062
100,8062
126,2062
151,6062
177,0062
202,4062
227,8062
253,2062
278,6062
304,0062
63/64
0,984375
50,4031
75,8031
101,2031
126,6031
152,0031
177,4031
202,8031
228,2031
253,6031
279,0031
304,4031
In sơ phân số
Insơ chẵn
12
13
14
15
16
17
18
19
20
21
22
23
Milimet
0
0
304,8000
330,2000
355,6000
381,0000
406,4000
431,8000
457,2000
482,6000
508,0000
533,4000
558,8000
584,2000
1/32
0,03125
305,5938
330,9938
356,3938
381,7938
407,1938
432,5938
457,9938
483,3938
508,7938
534,1938
559,5938
584,9938
1/16
0,0625
306,3875
331,7875
357,1875
382,5875
407,9875
433,3875
458,7875
484,1875
509,5875
534,9875
560,3875
585,7875
3/32
0,09375
307,1813
332,5813
357,9813
383,3813
408,7813
434,1813
459,5813
484,9813
510,3813
535,7813
561,1813
586,5813
1/8
0,125
307,9750
333,3750
358,7750
384,1750
409,5750
434,9750
460,3750
485,7750
511,1750
536,5750
561,9750
587,3750
5/32
0,15625
308,7688
334,1688
359,5688
384,9688
410,3688
435,7688
461,1688
486,5688
511,9688
537,3688
562,7688
588,1688
3/16
0,1875
309,5625
334,9625
360,3625
385,7625
411,1625
436,5625
461,9625
487,3625
512,7625
538,1625
563,5625
588,9625
7/32
0,21875
310,3563
335,7563
361,1563
386,5563
411,9563
437,3563
462,7563
488,1563
513,5563
538,9563
564,3563
589,7563
1/4
0,25
311,1500
336,5500
361,9500
387,3500
412,7500
438,1500
463,5500
488,9500
514,3500
539,7500
565,1500
590,5500
9/32
0,28125
311,9438
337,3438
362,7438
388,1438
413,5438
438,9438
464,3438
489,7438
515,1438
540,5438
565,9438
591,3438
5/16
0,3125
312,7375
338,1375
363,5375
388,9375
414,3375
439,7375
465,1375
490,5375
515,9375
541,3375
566,7375
592,1375
11/32
0,34375
313,5313
338,9313
364,3313
389,7313
415,1313
440,5313
465,9313
491,3313
516,7313
542,1313
567,5313
592,9313
3/8
0,375
314,3250
339,7250
365,1250
390,5250
415,9250
441,3250
466,7250
492,1250
517,5250
542,9250
568,3250
593,7250
13/32
0,40625
315,1188
340,5188
365,9188
391,3188
416,7188
442,1188
467,5188
492,9188
518,3188
543,7188
569,1188
594,5188
7/16
0,4375
315,9125
341,3125
366,7125
392,1125
417,5125
442,9125
468,3125
493,7125
519,1125
544,5125
569,9125
595,3125
15/32
0,46875
316,7063
342,1063
367,5063
392,9063
418,3063
443,7063
469,1063
494,5063
519,9063
545,3063
570,7063
596,1063
1/2
0,5
317,5000
342,9000
368,3000
393,7000
419,1000
444,5000
469,9000
495,3000
520,7000
546,1000
571,5000
596,9000
17/32
0,53125
318,2938
343,6938
369,0938
394,4938
419,8938
445,2938
470,6938
496,0938
521,4938
546,8938
572,2938
597,6938
9/16
0,5625
319,0875
344,4875
369,8875
395,2875
420,6875
446,0875
471,4875
496,8875
522,2875
547,6875
573,0875
598,4875
19/32
0,59375
319,8813
345,2813
370,6813
396,0813
421,4813
446,8813
472,2813
497,6813
523,0813
548,4813
573,8813
599,2813
5/8
0,625
320,6750
346,0750
371,4750
396,8750
422,2750
447,6750
473,0750
498,4750
523,8750
549,2750
574,6750
600,0750
21/32
0,65625
321,4688
346,8688
372,2688
397,6688
423,0688
448,4688
473,8688
499,2688
524,6688
550,0688
575,4688
600,8688
11/16
0,6875
322,2625
347,6625
373,0625
398,4625
423,8625
449,2625
474,6625
500,0625
525,4625
550,8625
576,2625
601,6625
23/32
0,71875
323,0563
348,4563
373,8563
399,2563
424,6563
450,0563
475,4563
500,8563
526,2563
551,6563
577,0563
602,4563
3/4
0,75
323,8500
349,2500
374,6500
400,0500
425,4500
450,8500
476,2500
501,6500
527,0500
552,4500
577,8500
603,2500
25/32
0,78125
324,6438
350,0438
375,4438
400,8438
426,2438
451,6438
477,0438
502,4438
527,8438
553,2438
578,6438
604,0438
13/16
0,8125
325,4375
350,8375
376,2375
401,6375
427,0375
452,4375
477,8375
503,2375
528,6375
554,0375
579,4375
604,8375
27/32
0,84375
326,2313
351,6313
377,0313
402,4313
427,8313
453,2313
478,6313
504,0313
529,4313
554,8313
580,2313
605,6313
7/8
0,875
327,0250
352,4250
377,8250
403,2250
428,6250
454,0250
479,4250
504,8250
530,2250
555,6250
581,0250
606,4250
29/32
0,90625
327,8188
353,2188
378,6188
404,0188
429,4188
454,8188
480,2188
505,6188
531,0188
556,4188
581,8188
607,2188
15/16
0,9375
328,6125
354,0125
379,4125
404,8125
430,2125
455,6125
481,0125
506,4125
531,8125
557,2125
582,6125
608,0125
31/32
0,96875
329,4062
354,8062
380,2062
405,6062
431,0062
456,4062
481,8062
507,2062
532,6062
558,0062
583,4062
608,8062
(tiếp theo)
In sơ phân số
Insơ chẵn
24
25
26
27
28
29
30
31
32
33
34
35
Milimet
0
0
609,6000
635,0000
660,4000
685,8000
711,2000
736,6000
762,0000
787,4000
812,8000
838,2000
863,6000
889,0000
1/32
0,03125
610,3938
635,7938
661,1938
686,5938
711,9938
737,3938
762,7938
788,1938
813,5938
838,9938
864,3938
889,7938
1/16
0,0625
611,1875
636,5875
661,9875
687,3875
712,7875
738,1875
763,5875
788,9875
814,3875
839,7875
865,1875
890,5875
3/32
0,09375
611,9813
637,3813
662,7813
688,1813
713,5813
738,9813
764,3813
789,7813
815,1813
840,5813
865,9813
891,3813
1/8
0,125
612,7750
638,1750
663,5750
688,9750
714,3750
739,7750
765,1750
790,5750
815,9750
841,3750
866,7750
892,1750
5/32
0,15625
613,5688
638,9688
664,3688
689,7688
715,1688
740,5688
765,9688
791,3688
816,7688
842,1688
867,5688
892,9688
3/16
0,1875
614,3625
639,7625
665,1625
690,5625
715,9625
741,3625
766,7625
792,1625
817,5625
842,9625
868,3625
893,7625
7/32
0,21875
615,1563
640,5563
665,9563
691,3563
716,7563
742,1563
767,5563
792,9563
818,3563
843,7563
869,1563
894,5563
1/4
0,25
615,9500
641,3500
666,7500
692,1500
717,5500
742,9500
768,3500
793,7500
819,1500
844,5500
869,9500
895,3500
9/32
0,28125
616,7438
642,1438
667,5438
692,9438
718,3438
743,7438
769,1438
794,5438
819,9438
845,3438
870,7438
896,1438
5/16
0,3125
617,5375
642,9375
668,3375
693,7375
719,1375
744,5375
769,9375
795,3375
820,7375
846,1375
871,5375
896,9375
11/32
0,34375
618,3313
643,7313
669,1313
694,5313
719,9313
745,3313
770,7313
796,1313
821,5313
846,9313
872,3313
897,7313
3/8
0,375
619,1250
644,5250
669,9250
695,3250
720,7250
746,1250
771,5250
796,9250
822,3250
847,7250
873,1250
898,5250
13/32
0,40625
619,9188
645,3188
670,7188
696,1188
721,5188
746,9188
772,3188
797,7188
823,1188
848,5188
873,9188
899,3188
7/16
0,4375
620,7125
646,1125
671,5125
696,9125
722,3125
747,7125
773,1125
798,5125
823,9125
849,3125
874,7125
900,1125
15/32
0,46875
621,5063
646,9063
672,3063
697,7063
723,1063
748,5063
773,9063
799,3063
824,7063
850,1063
875,5063
900,9063
1/2
0,5
622,3000
647,7000
673,1000
698,5000
723,9000
749,3000
774,7000
800,1000
825,5000
850,9000
876,3000
901,7000
17/32
0,53125
623,0938
648,4938
673,8938
699,2938
724,6938
750,0938
775,4938
800,8938
826,2938
851,6938
877,0938
902,4938
9/16
0,5625
623,8875
649,2875
674,6875
700,0875
725,4875
750,8875
776,2875
801,6875
827,0875
852,4875
877,8875
903,2875
19/32
0,59375
624,6813
650,0813
675,4813
700,8813
726,2813
751,6813
777,0813
802,4813
827,8813
853,2813
878,6813
904,0813
5/8
0,625
625,4750
650,8750
676,2750
701,6750
727,0750
752,4750
777,8750
803,2750
828,6750
854,0750
879,4750
904,8750
21/32
0,65625
626,2688
651,6688
677,0688
702,4688
727,8688
753,2688
778,6688
804,0688
829,4688
854,8688
880,2688
905,6688
11/16
0,6875
627,0625
652,4625
677,8625
703,2625
728,6625
754,0625
779,4625
804,8625
830,2625
855,6625
881,0625
906,4625
23/32
0,71875
627,8563
653,2563
678,6563
704,0563
729,4563
754,8563
780,2563
805,6563
831,0563
856,4563
881,8563
907,2563
3/4
0,75
628,6500
654,0500
679,4500
704,8500
730,2500
755,6500
781,0500
806,4500
831,8500
857,2500
882,6500
908,0500
25/32
0,78125
629,4438
654,8438
680,2438
705,6438
731,0438
756,4438
781,8438
807,2438
832,6438
858,0438
883,4438
908,8438
13/16
0,8125
630,2375
655,6375
681,0375
706,4375
731,8375
757,2375
782,6375
808,0375
833,4375
858,8375
884,2375
909,6375
27/32
0,84375
631,0313
656,4313
681,8313
707,2313
732,6313
758,0313
783,4313
808,8313
834,2313
859,6313
885,0313
910,4313
7/8
0,875
631,8250
657,2250
682,6250
708,0250
733,4250
758,8250
784,2250
809,6250
835,0250
860,4250
885,8250
911,2250
29/32
0,90625
632,6188
658,0188
683,4188
708,8188
734,2188
759,6188
785,0188
810,4188
835,8188
861,2188
886,6188
912,0188
15/16
0,9375
633,4125
658,8125
684,2125
709,6125
735,0125
760,4125
785,8125
811,2125
836,6125
862,0125
887,4125
912,8125
31/32
0,96875
634,2062
659,6062
685,0062
710,4062
735,8062
761,2062
786,6062
812,0062
837,4062
862,8062
888,2062
913,6062
(tiếp theo)
In sơ phân số
Insơ chẵn
36
37
38
39
40
41
42
43
44
45
46
47
Milimet
0
0
914,4000
939,8000
965,2000
990,6000
1016,0000
1041,4000
1066,8000
1092,2000
1117,6000
1143,0000
1168,4000
1193,8000
1/32
0,03125
915,1938
940,5938
965,9938
991,3938
1016,7938
1042,1938
1067,5938
1092,9938
1118,3938
1143,7938
1169,1938
1194,5938
1/16
0,0625
915,9875
941,3875
966,7875
992,1875
1017,5875
1042,9875
1068,3875
1093,7875
1119,1875
1144,5875
1169,9875
1195,3875
3/32
0,09375
916,7813
942,1813
967,5813
992,9813
1018,3813
1043,7813
1069,1813
1094,5813
1119,9813
1145,3813
1170,7813
1196,1813
1/8
0,125
917,5750
942,9750
968,3750
993,7750
1019,1750
1044,5750
1069,9750
1095,3750
1120,7750
1146,1750
1171,5750
1196,9750
5/32
0,15625
918,3688
943,7688
969,1688
994,5688
1019,9688
1045,3688
1070,7688
1096,1688
1121,5688
1146,9688
1172,3688
1197,7688
3/16
0,1875
919,1625
944,5625
969,9625
995,3625
1020,7625
1046,1625
1071,5625
1096,9625
1122,3625
1147,7625
1173,1625
1198,5625
7/32
0,21875
919,9563
945,3563
970,7563
996,1563
1021,5563
1046,9563
1072,3563
1097,7563
1123,1563
1148,5563
1173,9563
1199,3563
1/4
0,25
920,7500
946,1500
971,5500
996,9500
1022,3500
1047,7500
1073,1500
1098,5500
1123,9500
1149,3500
1174,7500
1200,1500
9/32
0,28125
921,5438
946,9438
972,3438
997,7438
1023,1438
1048,5438
1073,9438
1099,3438
1124,7438
1150,1438
1175,5438
1200,9438
5/16
0,3125
922,3375
947,7375
973,1375
998,5375
1023,9375
1049,3375
1074,7375
1100,1375
1125,5375
1150,9375
1176,3375
1201,7375
11/32
0,34375
923,1313
948,5313
973,9313
999,3313
1024,7313
1050,1313
1075,5313
1100,9313
1126,3313
1151,7313
1177,1313
1202,5313
3/8
0,375
923,9250
949,3250
974,7250
1000,1250
1025,5250
1050,9250
1076,3250
1101,7250
1127,1250
1152,5250
1177,9250
1203,3250
13/32
0,40625
924,7188
950,1188
975,5188
1000,9188
1026,3188
1051,7188
1077,1188
1102,5188
1127,9188
1153,3188
1178,7188
1204,1188
7/16
0,4375
925,5125
950,9125
976,3125
1001,7125
1027,1125
1052,5125
1077,9125
1103,3125
1128,7125
1154,1125
1179,5125
1204,9125
15/32
0,46875
926,3063
951,7063
977,1063
1002,5063
1027,9063
1053,3063
1078,7063
1104,1063
1129,5063
1154,9063
1180,3063
1205,7063
1/2
0,5
927,1000
952,5000
977,9000
1003,3000
1028,7000
1054,1000
1079,5000
1104,9000
1130,3000
1155,7000
1181,1000
1206,5000
17/32
0,53125
927,8938
953,2938
978,6938
1004,0938
1029,4938
1054,8938
1080,2938
1105,6938
1131,0938
1156,4938
1181,8938
1207,2938
9/16
0,5625
928,6875
954,0875
979,4875
1004,8875
1030,2875
1055,6875
1081,0875
1106,4875
1131,8875
1157,2875
1182,6875
1208,0875
19/32
0,59375
929,4813
954,8813
980,2813
1005,6813
1031,0813
1056,4813
1081,8813
1107,2813
1132,6813
1158,0813
1183,4813
1208,8813
5/8
0,625
930,2750
955,6750
981,0750
1006,4750
1031,8750
1057,2750
1082,6750
1108,0750
1133,4750
1158,8750
1184,2750
1209,6750
21/32
0,65625
931,0688
956,4688
981,8688
1007,2688
1032,6688
1058,0688
1083,4688
1108,8688
1134,2688
1159,6688
1185,0688
1210,4688
11/16
0,6875
931,8625
957,2625
982,6625
1008,0625
1033,4625
1058,8625
1084,2625
1109,6625
1135,0625
1160,4625
1185,8625
1211,2625
23/32
0,71875
932,6563
958,0563
983,4563
1008,8563
1034,2563
1059,6563
1085,0563
1110,4563
1135,8563
1161,2563
1186,6563
1212,0563
3/4
0,75
933,4500
958,8500
984,2500
1009,6500
1035,0500
1060,4500
1085,8500
1111,2500
1136,6500
1162,0500
1187,4500
1212,8500
25/32
0,78125
934,2438
959,6438
985,0438
1010,4438
1035,8438
1061,2438
1086,6438
1112,0438
1137,4438
1162,8438
1188,2438
1213,6438
13/16
0,8125
935,0375
960,4375
985,8375
1011,2375
1036,6375
1062,0375
1087,4375
1112,8375
1138,2375
1163,6375
1189,0375
1214,4375
27/32
0,84375
935,8312
961,2312
986,6312
1012,0312
1037,4312
1062,8312
1088,2312
1113,6312
1139,0312
1164,4312
1189,8312
1215,2312
7/8
0,875
936,6250
962,0250
987,4250
1012,8250
1038,2250
1063,6250
1089,0250
1114,4250
1139,8250
1165,2250
1190,6250
1216,0250
29/32
0,90625
937,4188
962,8188
988,2188
1013,6188
1039,0188
1064,4188
1089,8188
1115,2188
1140,6188
1166,0188
1191,4188
1216,8188
15/16
0,9375
938,2125
963,6125
989,0125
1014,4125
1039,8125
1065,2125
1090,6125
1116,0125
1141,4125
1166,8125
1192,2125
1217,6125
31/32
0,96875
939,0062
964,4062
989,8062
1015,2062
1040,6062
1066,0062
1091,4062
1116,8062
1142,2062
1167,6062
1193,0062
1218,4062
(tiếp theo)
In sơ phân số
Insơ chẵn
48
49
50
51
52
53
54
55
56
57
58
59
Milimet
0
0
1219,2000
1244,6000
1270,0000
1295,4000
1320,8000
1346,2000
1371,6000
1397,0000
1422,4000
1447,8000
1473,2000
1498,6000
1/32
0,03125
1219,9938
1245,3938
1270,7938
1296,1938
1321,5938
1346,9938
1372,3938
1397,7938
1423,1938
1448,5938
1473,9938
1499,3938
1/16
0,0625
1220,7875
1246,1875
1271,5875
1296,9875
1322,3875
1347,7875
1373,1875
1398,5875
1423,9875
1449,3875
1474,7875
1500,1875
3/32
0,09375
1221,5812
1246,9812
1272,3812
1297,7812
1323,1812
1348,5812
1373,9812
1399,3812
1424,7812
1450,1812
1475,5812
1500,9812
1/8
0,125
1222,3750
1247,7750
1273,1750
1298,5750
1323,9750
1349,3750
1374,7750
1400,1750
1425,5750
1450,9750
1476,3750
1501,7750
5/32
0,15625
1223,1688
1248,5688
1273,9688
1299,3688
1324,7688
1350,1688
1375,5688
1400,9688
1426,3688
1451,7688
1477,1688
1502,5688
3/16
0,1875
1223,9625
1249,3625
1274,7625
1300,1625
1325,5625
1350,9625
1376,3625
1401,7625
1427,1625
1452,5625
1477,9625
1503,3625
7/32
0,21875
1224,7562
1250,1562
1275,5562
1300,9562
1326,3562
1351,7562
1377,1562
1402,5562
1427,9562
1453,3562
1478,7562
1504,1562
1/4
0,25
1225,5500
1250,9500
1276,3500
1301,7500
1327,1500
1352,5500
1377,9500
1403,3500
1428,7500
1454,1500
1479,5500
1504,9500
9/32
0,28125
1226,3438
1251,7438
1277,1438
1302,5438
1327,9438
1353,3438
1378,7438
1404,1438
1429,5438
1454,9438
1480,3438
1505,7438
5/16
0,3125
1227,1375
1252,5375
1277,9375
1303,3375
1328,7375
1354,1375
1379,5375
1404,9375
1430,3375
1455,7375
1481,1375
1506,5375
11/32
0,34375
1227,9312
1253,3312
1278,7312
1304,1312
1329,5312
1354,9312
1380,3312
1405,7312
1431,1312
1456,5312
1481,9312
1507,3312
3/8
0,375
1228,7250
1254,1250
1279,5250
1304,9250
1330,3250
1355,7250
1381,1250
1406,5250
1431,9250
1457,3250
1482,7250
1508,1250
13/32
0,40625
1229,5188
1254,9188
1280,3188
1305,7188
1331,1188
1356,5188
1381,9188
1407,3188
1432,7188
1458,1188
1483,5188
1508,9188
7/16
0,4375
1230,3125
1255,7125
1281,1125
1306,5125
1331,9125
1357,3125
1382,7125
1408,1125
1433,5125
1458,9125
1484,3125
1509,7125
15/32
0,46875
1231,1062
1256,5062
1281,9062
1307,3062
1332,7062
1358,1062
1383,5062
1408,9062
1434,3062
1459,7062
1485,1062
1510,5062
1/2
0,5
1231,9000
1257,3000
1282,7000
1308,1000
1333,5000
1358,9000
1384,3000
1409,7000
1435,1000
1460,5000
1485,9000
1511,3000
17/32
0,53125
1232,6938
1258,0938
1283,4938
1308,8938
1334,2938
1359,6938
1385,0938
1410,4938
1435,8938
1461,2938
1486,6938
1512,0938
9/16
0,5625
1233,4875
1258,8875
1284,2875
1309,6875
1335,0875
1360,4875
1385,8875
1411,2875
1436,6875
1462,0875
1487,4875
1512,8875
19/32
0,59375
1234,2812
1259,6812
1285,0812
1310,4812
1335,8812
1361,2812
1386,6812
1412,0812
1437,4812
1462,8812
1488,2812
1513,6812
5/8
0,625
1235,0750
1260,4750
1285,8750
1311,2750
1336,6750
1362,0750
1387,4750
1412,8750
1438,2750
1463,6750
1489,0750
1514,4750
21/32
0,65625
1235,8688
1261,2688
1286,6688
1312,0688
1337,4688
1362,8688
1388,2688
1413,6688
1439,0688
1464,4688
1489,8688
1515,2688
11/16
0,6875
1236,6625
1262,0625
1287,4625
1312,8625
1338,2625
1363,6625
1389,0625
1414,4625
1439,8625
1465,2625
1490,6625
1516,0625
23/32
0,71875
1237,4562
1262,8562
1288,2562
1313,6562
1339,0562
1364,4562
1389,8562
1415,2562
1440,6562
1466,0562
1491,4562
1516,8562
3/4
0,75
1238,2500
1263,6500
1289,0500
1314,4500
1339,8500
1365,2500
1390,6500
1416,0500
1441,4500
1466,8500
1492,2500
1517,6500
25/32
0,78125
1239,0438
1264,4438
1289,8438
1315,2438
1340,6438
1366,0438
1391,4438
1416,8438
1442,2438
1467,6438
1493,0438
1518,4438
13/16
0,8125
1239,8375
1265,2375
1290,6375
1316,0375
1341,4375
1366,8375
1392,2375
1417,6375
1443,0375
1468,4375
1493,8375
1519,2375
27/32
0,84375
1240,6312
1266,0312
1291,4312
1316,8312
1342,2312
1367,6312
1393,0312
1418,4312
1443,8312
1469,2312
1494,6312
1520,0312
7/8
0,875
1241,4250
1266,8250
1292,2250
1317,6250
1343,0250
1368,4250
1393,8250
1419,2250
1444,6250
1470,0250
1495,4250
1520,8250
29/32
0,90625
1242,2188
1267,6188
1293,0188
1318,4188
1343,8188
1369,2188
1394,6188
1420,0188
1445,4188
1470,8188
1496,2188
1521,6188
15/16
0,9375
1243,0125
1268,4125
1293,8125
1319,2125
1344,6125
1370,0125
1395,4125
1420,8125
1446,2125
1471,6125
1497,0125
1522,4125
31/32
0,96875
1243,8062
1269,2062
1294,6062
1320,0062
1345,4062
1370,8062
1396,2062
1421,6062
1447,0062
1472,4062
1497,8062
1523,2062
Insơ
Insơ
0
10
20
30
40
50
60
70
80
90
Milimet
0
0
254,0
508,0
762,0
1016,0
1270,0
1524,0
1778,0
2032,0
2286,0
1
25,4
279,4
533,4
787,4
1041,4
1295,4
1549,4
1803,4
2057,4
2311,4
2
50,8
304,8
558,8
812,8
1066,8
1320,8
1574,8
1828,8
2082,8
2336,8
3
76,2
330,2
584,2
838,2
1092,2
1346,2
1600,2
1854,2
2108,2
2362,2
4
101,6
355,6
609,6
863,6
1117,6
1371,6
1625,6
1879,6
2133,6
2387,6
5
127,0
381,0
635,0
889,0
1143,0
1397,0
1651,0
1905,0
2159,0
2413,0
6
152,4
406,4
660,4
914,4
1168,4
1422,4
1676,4
1930,4
2184,4
2438,4
7
177,8
431,8
685,8
939,8
1193,8
1447,8
1701,8
1955,8
2209,8
2463,8
8
203,2
457,2
711,2
965,2
1219,2
1473,2
1727,2
1981,2
2235,2
2489,2
9
228,6
482,6
736,6
990,6
1244,6
1498,6
1752,6
2006,6
2260,6
2514,6