Result: 1/20 of an inch is equivalent to 1.27 millimeters.
The answer is 1.27 millimeters, which is also the answer to the question "What is 1/20 inch in mm?".
To convert 1/20 inch to millimeters, follow these two steps: first convert the 1/20 inch fraction to decimal inches, and then convert the decimal inches to decimal millimeters.
To convert 1/20 inch from a fraction to a decimal, divide the numerator 1 by the denominator 20 to get a decimal inch of 0.05 inches.
Since there are 25.4 mm in an inch, multiplying 0.05 inches by 25.4 gives us the answer in decimal inches to millimeters.
The answer and calculation process are listed below to show how to convert 1/20 inch to mm.
1/20 inch = 1 ÷ 20 = 0.05 in
0.05 in × 25.4 = 1.27 mm
Therefore, 1/20 inch is equal to 1.27 millimeters.
| Inches (fraction) | Inches (decimal) | Millimeters |
|---|---|---|
| 1/20 in | 0.05 in | 1.27 mm |
| 2/20 in | 0.1 in | 2.54 mm |
| 3/20 in | 0.15 in | 3.81 mm |
| 4/20 in | 0.2 in | 5.08 mm |
| 5/20 in | 0.25 in | 6.35 mm |
| 6/20 in | 0.3 in | 7.62 mm |
| 7/20 in | 0.35 in | 8.89 mm |
| 8/20 in | 0.4 in | 10.16 mm |
| 9/20 in | 0.45 in | 11.43 mm |
| 10/20 in | 0.5 in | 12.7 mm |
| 11/20 in | 0.55 in | 13.97 mm |
| 12/20 in | 0.6 in | 15.24 mm |
| 13/20 in | 0.65 in | 16.51 mm |
| 14/20 in | 0.7 in | 17.78 mm |
| 15/20 in | 0.75 in | 19.05 mm |
| 16/20 in | 0.8 in | 20.32 mm |
| 17/20 in | 0.85 in | 21.59 mm |
| 18/20 in | 0.9 in | 22.86 mm |
| 19/20 in | 0.95 in | 24.13 mm |
| 1/21 in | 0.0476 in | 1.209 mm |