Difference between revisions of "Fraction Inch Lookup"

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(Created page with "{| class="wikitable" ! in. frac ! in. dec ! mm ! ! in. frac ! in. dec ! mm ! ! in. frac ! in. dec ! mm |- | 1/64 | 0.0156 | 0.3969 | | 1 - 1/64 | 1.0156 | 25.7969 | | 2 - ...")
 
 
(2 intermediate revisions by one user not shown)
Line 1: Line 1:
 +
Related: [[Drill Tap and Clearance Chart]]
 +
 
{| class="wikitable"
 
{| class="wikitable"
! in. frac
+
! style="font-weight: bold;" | in. frac
! in. dec
+
! style="font-weight: bold;" | in. dec
! mm
+
! style="font-weight: bold;" | mm
!  
+
! style="font-weight: bold;" |
! in. frac
+
! style="font-weight: bold;" | in. frac
! in. dec
+
! style="font-weight: bold;" | in. dec
! mm
+
! style="font-weight: bold;" | mm
!  
+
! style="font-weight: bold;" |
! in. frac
+
! style="font-weight: bold;" | in. frac
! in. dec
+
! style="font-weight: bold;" | in. dec
! mm
+
! style="font-weight: bold;" | mm
 
|-
 
|-
 
| 1/64
 
| 1/64
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| 53.5781
 
| 53.5781
 
|-
 
|-
| 1/8
+
| style="font-weight: bold;" | 1/8
| 0.1250
+
| style="font-weight: bold;" | 0.1250
| 3.1750
+
| style="font-weight: bold;" | 3.1750
|  
+
| style="font-weight: bold;" |  
| 1 - 1/8
+
| style="font-weight: bold;" | 1 - 1/8
| 1.1250
+
| style="font-weight: bold;" | 1.1250
| 28.5750
+
| style="font-weight: bold;" | 28.5750
|  
+
| style="font-weight: bold;" |  
| 2 - 1/8
+
| style="font-weight: bold;" | 2 - 1/8
| 2.1250
+
| style="font-weight: bold;" | 2.1250
| 53.9750
+
| style="font-weight: bold;" | 53.9750
 
|-
 
|-
 
| 9/64
 
| 9/64
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| 56.7531
 
| 56.7531
 
|-
 
|-
| 1/4
+
| style="font-weight: bold;" | 1/4
| 0.2500
+
| style="font-weight: bold;" | 0.2500
| 6.3500
+
| style="font-weight: bold;" | 6.3500
|  
+
| style="font-weight: bold;" |  
| 1 - 1/4
+
| style="font-weight: bold;" | 1 - 1/4
| 1.2500
+
| style="font-weight: bold;" | 1.2500
| 31.7500
+
| style="font-weight: bold;" | 31.7500
|  
+
| style="font-weight: bold;" |  
| 2 - 1/4
+
| style="font-weight: bold;" | 2 - 1/4
| 2.2500
+
| style="font-weight: bold;" | 2.2500
| 57.1500
+
| style="font-weight: bold;" | 57.1500
 
|-
 
|-
 
| 17/64
 
| 17/64
Line 288: Line 290:
 
| 59.9281
 
| 59.9281
 
|-
 
|-
| 1/2
+
| style="font-weight: bold;" | 3/8
| 0.5000
+
| style="font-weight: bold;" | 0.3750
| 12.7000
+
| style="font-weight: bold;" | 9.5250
|  
+
| style="font-weight: bold;" |  
| 1 - 1/2
+
| style="font-weight: bold;" | 1 - 3/8
| 1.5000
+
| style="font-weight: bold;" | 1.3750
| 38.1000
+
| style="font-weight: bold;" | 34.9250
|  
+
| style="font-weight: bold;" |  
| 2 - 1/2
+
| style="font-weight: bold;" | 2 - 3/8
| 2.5000
+
| style="font-weight: bold;" | 2.3750
| 63.5000
+
| style="font-weight: bold;" | 60.3250
 
|-
 
|-
 
| 25/64
 
| 25/64
Line 384: Line 386:
 
| 63.1031
 
| 63.1031
 
|-
 
|-
| 1
+
| style="font-weight: bold;" | 1/2
| 1.0000
+
| style="font-weight: bold;" | 0.5000
| 25.4000
+
| style="font-weight: bold;" | 12.7000
 +
| style="font-weight: bold;" |
 +
| style="font-weight: bold;" | 1 - 1/2
 +
| style="font-weight: bold;" | 1.5000
 +
| style="font-weight: bold;" | 38.1000
 +
| style="font-weight: bold;" |
 +
| style="font-weight: bold;" | 2 - 1/2
 +
| style="font-weight: bold;" | 2.5000
 +
| style="font-weight: bold;" | 63.5000
 +
|-
 +
| 33/64
 +
| 0.5156
 +
| 13.0969
 
|  
 
|  
| 2
+
| 1 - 33/64
| 2.0000
+
| 1.5156
| 50.8000
+
| 38.4969
 
|  
 
|  
| 3
+
| 2 - 33/64
| 3.0000
+
| 2.5156
| 76.2000
+
| 63.8969
 +
|-
 +
| 17/32
 +
| 0.5313
 +
| 13.4938
 +
|
 +
| 1 - 17/32
 +
| 1.5313
 +
| 38.8938
 +
|
 +
| 2 - 17/32
 +
| 2.5313
 +
| 64.2938
 +
|-
 +
| 35/64
 +
| 0.5469
 +
| 13.8906
 +
|
 +
| 1 - 35/64
 +
| 1.5469
 +
| 39.2906
 +
|
 +
| 2 - 35/64
 +
| 2.5469
 +
| 64.6906
 +
|-
 +
| 9/16
 +
| 0.5625
 +
| 14.2875
 +
|
 +
| 1 - 9/16
 +
| 1.5625
 +
| 39.6875
 +
|
 +
| 2 - 9/16
 +
| 2.5625
 +
| 65.0875
 +
|-
 +
| 37/64
 +
| 0.5781
 +
| 14.6844
 +
|
 +
| 1 - 37/64
 +
| 1.5781
 +
| 40.0844
 +
|
 +
| 2 - 37/64
 +
| 2.5781
 +
| 65.4844
 +
|-
 +
| 19/32
 +
| 0.5938
 +
| 15.0813
 +
|
 +
| 1 - 19/32
 +
| 1.5938
 +
| 40.4813
 +
|
 +
| 2 - 19/32
 +
| 2.5938
 +
| 65.8813
 +
|-
 +
| 39/64
 +
| 0.6094
 +
| 15.4781
 +
|
 +
| 1 - 39/64
 +
| 1.6094
 +
| 40.8781
 +
|
 +
| 2 - 39/64
 +
| 2.6094
 +
| 66.2781
 +
|-
 +
| style="font-weight: bold;" | 5/8
 +
| style="font-weight: bold;" | 0.6250
 +
| style="font-weight: bold;" | 15.8750
 +
| style="font-weight: bold;" |
 +
| style="font-weight: bold;" | 1 - 5/8
 +
| style="font-weight: bold;" | 1.6250
 +
| style="font-weight: bold;" | 41.2750
 +
| style="font-weight: bold;" |
 +
| style="font-weight: bold;" | 2 - 5/8
 +
| style="font-weight: bold;" | 2.6250
 +
| style="font-weight: bold;" | 66.6750
 +
|-
 +
| 41/64
 +
| 0.6406
 +
| 16.2719
 +
|
 +
| 1 - 41/64
 +
| 1.6406
 +
| 41.6719
 +
|
 +
| 2 - 41/64
 +
| 2.6406
 +
| 67.0719
 +
|-
 +
| 21/32
 +
| 0.6563
 +
| 16.6688
 +
|
 +
| 1 - 21/32
 +
| 1.6563
 +
| 42.0688
 +
|
 +
| 2 - 21/32
 +
| 2.6563
 +
| 67.4688
 +
|-
 +
| 43/64
 +
| 0.6719
 +
| 17.0656
 +
|
 +
| 1 - 43/64
 +
| 1.6719
 +
| 42.4656
 +
|
 +
| 2 - 43/64
 +
| 2.6719
 +
| 67.8656
 +
|-
 +
| 11/16
 +
| 0.6875
 +
| 17.4625
 +
|
 +
| 1 - 11/16
 +
| 1.6875
 +
| 42.8625
 +
|
 +
| 2 - 11/16
 +
| 2.6875
 +
| 68.2625
 +
|-
 +
| 45/64
 +
| 0.7031
 +
| 17.8594
 +
|
 +
| 1 - 45/64
 +
| 1.7031
 +
| 43.2594
 +
|
 +
| 2 - 45/64
 +
| 2.7031
 +
| 68.6594
 +
|-
 +
| 23/32
 +
| 0.7188
 +
| 18.2563
 +
|
 +
| 1 - 23/32
 +
| 1.7188
 +
| 43.6563
 +
|
 +
| 2 - 23/32
 +
| 2.7188
 +
| 69.0563
 +
|-
 +
| 47/64
 +
| 0.7344
 +
| 18.6531
 +
|
 +
| 1 - 47/64
 +
| 1.7344
 +
| 44.0531
 +
|
 +
| 2 - 47/64
 +
| 2.7344
 +
| 69.4531
 +
|-
 +
| style="font-weight: bold;" | 3/4
 +
| style="font-weight: bold;" | 0.7500
 +
| style="font-weight: bold;" | 19.0500
 +
| style="font-weight: bold;" |
 +
| style="font-weight: bold;" | 1 - 3/4
 +
| style="font-weight: bold;" | 1.7500
 +
| style="font-weight: bold;" | 44.4500
 +
| style="font-weight: bold;" |
 +
| style="font-weight: bold;" | 2 - 3/4
 +
| style="font-weight: bold;" | 2.7500
 +
| style="font-weight: bold;" | 69.8500
 +
|-
 +
| 49/64
 +
| 0.7656
 +
| 19.4469
 +
|
 +
| 1 - 49/64
 +
| 1.7656
 +
| 44.8469
 +
|
 +
| 2 - 49/64
 +
| 2.7656
 +
| 70.2469
 +
|-
 +
| 25/32
 +
| 0.7813
 +
| 19.8438
 +
|
 +
| 1 - 25/32
 +
| 1.7813
 +
| 45.2438
 +
|
 +
| 2 - 25/32
 +
| 2.7813
 +
| 70.6438
 +
|-
 +
| 51/64
 +
| 0.7969
 +
| 20.2406
 +
|
 +
| 1 - 51/64
 +
| 1.7969
 +
| 45.6406
 +
|
 +
| 2 - 51/64
 +
| 2.7969
 +
| 71.0406
 +
|-
 +
| 13/16
 +
| 0.8125
 +
| 20.6375
 +
|
 +
| 1 - 13/16
 +
| 1.8125
 +
| 46.0375
 +
|
 +
| 2 - 13/16
 +
| 2.8125
 +
| 71.4375
 +
|-
 +
| 53/64
 +
| 0.8281
 +
| 21.0344
 +
|
 +
| 1 - 53/64
 +
| 1.8281
 +
| 46.4344
 +
|
 +
| 2 - 53/64
 +
| 2.8281
 +
| 71.8344
 +
|-
 +
| 27/32
 +
| 0.8438
 +
| 21.4313
 +
|
 +
| 1 - 27/32
 +
| 1.8438
 +
| 46.8313
 +
|
 +
| 2 - 27/32
 +
| 2.8438
 +
| 72.2313
 +
|-
 +
| 55/64
 +
| 0.8594
 +
| 21.8281
 +
|
 +
| 1 - 55/64
 +
| 1.8594
 +
| 47.2281
 +
|
 +
| 2 - 55/64
 +
| 2.8594
 +
| 72.6281
 +
|-
 +
| style="font-weight: bold;" | 7/8
 +
| style="font-weight: bold;" | 0.8750
 +
| style="font-weight: bold;" | 22.2250
 +
| style="font-weight: bold;" |
 +
| style="font-weight: bold;" | 1 - 7/8
 +
| style="font-weight: bold;" | 1.8750
 +
| style="font-weight: bold;" | 47.6250
 +
| style="font-weight: bold;" |
 +
| style="font-weight: bold;" | 2 - 7/8
 +
| style="font-weight: bold;" | 2.8750
 +
| style="font-weight: bold;" | 73.0250
 +
|-
 +
| 57/64
 +
| 0.8906
 +
| 22.6219
 +
|
 +
| 1 - 57/64
 +
| 1.8906
 +
| 48.0219
 +
|
 +
| 2 - 57/64
 +
| 2.8906
 +
| 73.4219
 +
|-
 +
| 29/32
 +
| 0.9063
 +
| 23.0188
 +
|
 +
| 1 - 29/32
 +
| 1.9063
 +
| 48.4188
 +
|
 +
| 2 - 29/32
 +
| 2.9063
 +
| 73.8188
 +
|-
 +
| 59/64
 +
| 0.9219
 +
| 23.4156
 +
|
 +
| 1 - 59/64
 +
| 1.9219
 +
| 48.8156
 +
|
 +
| 2 - 59/64
 +
| 2.9219
 +
| 74.2156
 +
|-
 +
| 15/16
 +
| 0.9375
 +
| 23.8125
 +
|
 +
| 1 - 15/16
 +
| 1.9375
 +
| 49.2125
 +
|
 +
| 2 - 15/16
 +
| 2.9375
 +
| 74.6125
 +
|-
 +
| 61/64
 +
| 0.9531
 +
| 24.2094
 +
|
 +
| 1 - 61/64
 +
| 1.9531
 +
| 49.6094
 +
|
 +
| 2 - 61/64
 +
| 2.9531
 +
| 75.0094
 +
|-
 +
| 31/32
 +
| 0.9688
 +
| 24.6063
 +
|
 +
| 1 - 31/32
 +
| 1.9688
 +
| 50.0063
 +
|
 +
| 2 - 31/32
 +
| 2.9688
 +
| 75.4063
 +
|-
 +
| 63/64
 +
| 0.9844
 +
| 25.0031
 +
|
 +
| 1 - 63/64
 +
| 1.9844
 +
| 50.4031
 +
|
 +
| 2 - 63/64
 +
| 2.9844
 +
| 75.8031
 +
|-
 +
| style="font-weight: bold;" | 1
 +
| style="font-weight: bold;" | 1.0000
 +
| style="font-weight: bold;" | 25.4000
 +
| style="font-weight: bold;" |
 +
| style="font-weight: bold;" | 2
 +
| style="font-weight: bold;" | 2.0000
 +
| style="font-weight: bold;" | 50.8000
 +
| style="font-weight: bold;" |
 +
| style="font-weight: bold;" | 3
 +
| style="font-weight: bold;" | 3.0000
 +
| style="font-weight: bold;" | 76.2000
 
|}
 
|}

Latest revision as of 12:00, 2 July 2015

Related: Drill Tap and Clearance Chart

in. frac in. dec mm in. frac in. dec mm in. frac in. dec mm
1/64 0.0156 0.3969 1 - 1/64 1.0156 25.7969 2 - 1/64 2.0156 51.1969
1/32 0.0313 0.7938 1 - 1/32 1.0313 26.1938 2 - 1/32 2.0313 51.5938
3/64 0.0469 1.1906 1 - 3/64 1.0469 26.5906 2 - 3/64 2.0469 51.9906
1/16 0.0625 1.5875 1 - 1/16 1.0625 26.9875 2 - 1/16 2.0625 52.3875
5/64 0.0781 1.9844 1 - 5/64 1.0781 27.3844 2 - 5/64 2.0781 52.7844
3/32 0.0938 2.3813 1 - 3/32 1.0938 27.7813 2 - 3/32 2.0938 53.1813
7/64 0.1094 2.7781 1 - 7/64 1.1094 28.1781 2 - 7/64 2.1094 53.5781
1/8 0.1250 3.1750 1 - 1/8 1.1250 28.5750 2 - 1/8 2.1250 53.9750
9/64 0.1406 3.5719 1 - 9/64 1.1406 28.9719 2 - 9/64 2.1406 54.3719
5/32 0.1563 3.9688 1 - 5/32 1.1563 29.3688 2 - 5/32 2.1563 54.7688
11/64 0.1719 4.3656 1 - 11/64 1.1719 29.7656 2 - 11/64 2.1719 55.1656
3/16 0.1875 4.7625 1 - 3/16 1.1875 30.1625 2 - 3/16 2.1875 55.5625
13/64 0.2031 5.1594 1 - 13/64 1.2031 30.5594 2 - 13/64 2.2031 55.9594
7/32 0.2188 5.5563 1 - 7/32 1.2188 30.9563 2 - 7/32 2.2188 56.3563
15/64 0.2344 5.9531 1 - 15/64 1.2344 31.3531 2 - 15/64 2.2344 56.7531
1/4 0.2500 6.3500 1 - 1/4 1.2500 31.7500 2 - 1/4 2.2500 57.1500
17/64 0.2656 6.7469 1 - 17/64 1.2656 32.1469 2 - 17/64 2.2656 57.5469
9/32 0.2813 7.1438 1 - 9/32 1.2813 32.5438 2 - 9/32 2.2813 57.9438
19/64 0.2969 7.5406 1 - 19/64 1.2969 32.9406 2 - 19/64 2.2969 58.3406
5/16 0.3125 7.9375 1 - 5/16 1.3125 33.3375 2 - 5/16 2.3125 58.7375
21/64 0.3281 8.3344 1 - 21/64 1.3281 33.7344 2 - 21/64 2.3281 59.1344
11/32 0.3438 8.7313 1 - 11/32 1.3438 34.1313 2 - 11/32 2.3438 59.5313
23/64 0.3594 9.1281 1 - 23/64 1.3594 34.5281 2 - 23/64 2.3594 59.9281
3/8 0.3750 9.5250 1 - 3/8 1.3750 34.9250 2 - 3/8 2.3750 60.3250
25/64 0.3906 9.9219 1 - 25/64 1.3906 35.3219 2 - 25/64 2.3906 60.7219
13/32 0.4063 10.3188 1 - 13/32 1.4063 35.7188 2 - 13/32 2.4063 61.1188
27/64 0.4219 10.7156 1 - 27/64 1.4219 36.1156 2 - 27/64 2.4219 61.5156
7/16 0.4375 11.1125 1 - 7/16 1.4375 36.5125 2 - 7/16 2.4375 61.9125
29/64 0.4531 11.5094 1 - 29/64 1.4531 36.9094 2 - 29/64 2.4531 62.3094
15/32 0.4688 11.9063 1 - 15/32 1.4688 37.3063 2 - 15/32 2.4688 62.7063
31/64 0.4844 12.3031 1 - 31/64 1.4844 37.7031 2 - 31/64 2.4844 63.1031
1/2 0.5000 12.7000 1 - 1/2 1.5000 38.1000 2 - 1/2 2.5000 63.5000
33/64 0.5156 13.0969 1 - 33/64 1.5156 38.4969 2 - 33/64 2.5156 63.8969
17/32 0.5313 13.4938 1 - 17/32 1.5313 38.8938 2 - 17/32 2.5313 64.2938
35/64 0.5469 13.8906 1 - 35/64 1.5469 39.2906 2 - 35/64 2.5469 64.6906
9/16 0.5625 14.2875 1 - 9/16 1.5625 39.6875 2 - 9/16 2.5625 65.0875
37/64 0.5781 14.6844 1 - 37/64 1.5781 40.0844 2 - 37/64 2.5781 65.4844
19/32 0.5938 15.0813 1 - 19/32 1.5938 40.4813 2 - 19/32 2.5938 65.8813
39/64 0.6094 15.4781 1 - 39/64 1.6094 40.8781 2 - 39/64 2.6094 66.2781
5/8 0.6250 15.8750 1 - 5/8 1.6250 41.2750 2 - 5/8 2.6250 66.6750
41/64 0.6406 16.2719 1 - 41/64 1.6406 41.6719 2 - 41/64 2.6406 67.0719
21/32 0.6563 16.6688 1 - 21/32 1.6563 42.0688 2 - 21/32 2.6563 67.4688
43/64 0.6719 17.0656 1 - 43/64 1.6719 42.4656 2 - 43/64 2.6719 67.8656
11/16 0.6875 17.4625 1 - 11/16 1.6875 42.8625 2 - 11/16 2.6875 68.2625
45/64 0.7031 17.8594 1 - 45/64 1.7031 43.2594 2 - 45/64 2.7031 68.6594
23/32 0.7188 18.2563 1 - 23/32 1.7188 43.6563 2 - 23/32 2.7188 69.0563
47/64 0.7344 18.6531 1 - 47/64 1.7344 44.0531 2 - 47/64 2.7344 69.4531
3/4 0.7500 19.0500 1 - 3/4 1.7500 44.4500 2 - 3/4 2.7500 69.8500
49/64 0.7656 19.4469 1 - 49/64 1.7656 44.8469 2 - 49/64 2.7656 70.2469
25/32 0.7813 19.8438 1 - 25/32 1.7813 45.2438 2 - 25/32 2.7813 70.6438
51/64 0.7969 20.2406 1 - 51/64 1.7969 45.6406 2 - 51/64 2.7969 71.0406
13/16 0.8125 20.6375 1 - 13/16 1.8125 46.0375 2 - 13/16 2.8125 71.4375
53/64 0.8281 21.0344 1 - 53/64 1.8281 46.4344 2 - 53/64 2.8281 71.8344
27/32 0.8438 21.4313 1 - 27/32 1.8438 46.8313 2 - 27/32 2.8438 72.2313
55/64 0.8594 21.8281 1 - 55/64 1.8594 47.2281 2 - 55/64 2.8594 72.6281
7/8 0.8750 22.2250 1 - 7/8 1.8750 47.6250 2 - 7/8 2.8750 73.0250
57/64 0.8906 22.6219 1 - 57/64 1.8906 48.0219 2 - 57/64 2.8906 73.4219
29/32 0.9063 23.0188 1 - 29/32 1.9063 48.4188 2 - 29/32 2.9063 73.8188
59/64 0.9219 23.4156 1 - 59/64 1.9219 48.8156 2 - 59/64 2.9219 74.2156
15/16 0.9375 23.8125 1 - 15/16 1.9375 49.2125 2 - 15/16 2.9375 74.6125
61/64 0.9531 24.2094 1 - 61/64 1.9531 49.6094 2 - 61/64 2.9531 75.0094
31/32 0.9688 24.6063 1 - 31/32 1.9688 50.0063 2 - 31/32 2.9688 75.4063
63/64 0.9844 25.0031 1 - 63/64 1.9844 50.4031 2 - 63/64 2.9844 75.8031
1 1.0000 25.4000 2 2.0000 50.8000 3 3.0000 76.2000
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