Inches - Fractional vs. Decimal Equivalents
Convert from fractional inches to equivalent decimal inches (and mm):
fractional Inches | decimal Inces |
---|---|
Eights | |
1/8 | 0.125 |
1/4 | 0.250 |
3/8 | 0.375 |
1/2 | 0.500 |
5/8 | 0.625 |
3/4 | 0.750 |
7/8 | 0.875 |
Sixteenths | |
1/16 | 0.0625 |
3/16 | 0.1875 |
5/16 | 0.3125 |
7/16 | 0.4375 |
9/16 | 0.5625 |
11/16 | 0.6875 |
13/16 | 0.8125 |
15/16 | 0.9375 |
Thirty-seconds | |
1/32 | 0.03125 |
3/32 | 0.09375 |
5/32 | 0.15625 |
7/32 | 0.21875 |
9/32 | 0.28125 |
11/32 | 0.34375 |
13/32 | 0.40625 |
15/32 | 0.46875 |
17/32 | 0.53125 |
19/32 | 0.59375 |
21/32 | 0.65625 |
23/32 | 0.71875 |
25/32 | 0.78125 |
27/32 | 0.84375 |
29/32 | 0.90625 |
31/32 | 0.96875 |
Sixty-fourths | |
1/64 | 0.015625 |
3/64 | 0.046875 |
5/64 | 0.078125 |
7/64 | 0.109375 |
9/64 | 0.140625 |
11/64 | 0.171875 |
13/64 | 0.203125 |
15/64 | 0.234375 |
17/64 | 0.265625 |
19/64 | 0.296875 |
21/64 | 0.328125 |
23/64 | 0.359375 |
25/64 | 0.390625 |
27/64 | 0.421875 |
29/64 | 0.453125 |
31/64 | 0.484375 |
33/64 | 0.515625 |
35/64 | 0.546875 |
37/64 | 0.578125 |
39/64 | 0.609375 |
41/64 | 0.640625 |
43/64 | 0.671875 |
45/64 | 0.703125 |
47/64 | 0.734375 |
49/64 | 0.765625 |
51/64 | 0.796875 |
53/64 | 0.828125 |
55/64 | 0.859375 |
57/64 | 0.890625 |
59/64 | 0.921875 |
61/64 | 0.953125 |
63/64 | 0.984375 |
Download Inches - Fraction to Decimal Converting Table
Fraction to Decimal - Example
Convert 1/8" to decimal:
- numerator is top number - numerator is 1
- denominator is bottom number - denominator is 8
- divide the top number with the bottom number - 1/8 = 0.125
Fractional Inches to Decimal Inches and mm Calculator
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