Result: 1/1 of an inch is equivalent to 25.4 millimeters.
The answer is 25.4 millimeters, which is also the answer to the question "What is 1/1 inch in mm?".
To convert 1/1 inch to millimeters, follow these two steps: first convert the 1/1 inch fraction to decimal inches, and then convert the decimal inches to decimal millimeters.
To convert 1/1 inch from a fraction to a decimal, divide the numerator 1 by the denominator 1 to get a decimal inch of 1 inch.
Since there are 25.4 mm in an inch, multiplying 1 inch 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 1/1 inch to mm.
1/1 inch = 1 ÷ 1 = 1 in
1 in × 25.4 = 25.4 mm
Therefore, 1/1 inch is equal to 25.4 millimeters.
| Inches (fraction) | Inches (decimal) | Millimeters |
|---|---|---|
| 1/1 in | 1 in | 25.4 mm |
| 1/2 in | 0.5 in | 12.7 mm |
| 1/3 in | 0.3333 in | 8.4658 mm |
| 1/4 in | 0.25 in | 6.35 mm |
| 1/5 in | 0.2 in | 5.08 mm |
| 1/6 in | 0.1666 in | 4.2316 mm |
| 1/7 in | 0.1428 in | 3.6271 mm |
| 1/8 in | 0.125 in | 3.175 mm |
| 1/9 in | 0.1111 in | 2.8219 mm |
| 1/10 in | 0.1 in | 2.54 mm |
| 1/11 in | 0.0909 in | 2.3088 mm |
| 1/12 in | 0.0833 in | 2.1158 mm |
| 1/13 in | 0.0769 in | 1.9532 mm |
| 1/14 in | 0.0714 in | 1.8135 mm |
| 1/15 in | 0.0666 in | 1.6916 mm |
| 1/16 in | 0.0625 in | 1.5875 mm |
| 1/17 in | 0.0588 in | 1.4935 mm |
| 1/18 in | 0.0555 in | 1.4097 mm |
| 1/19 in | 0.0526 in | 1.336 mm |
| 1/20 in | 0.05 in | 1.27 mm |