Inch (in or is a unit of 长度.
One inch is equal to 1/12 of a foot (ft).
One inch is equal to 1/36 of a yard (yd).
One inch is equal to 25.4 millimeters (mm).
Millimeter (mm) is a unit of 长度.
One millimeter is equal to 1/1000 of a meter (m).
One millimeter is equal to 1/10 of a centimeter (cm).
One millimeter is equal to 1/25.4 of an inch (in).
1 inch is equal to 25.4 millimeters:
1= 25.4mm
The distance in millimeters (mm) is equal to the distance in inches ( times 25.4:
d(mm) = d(inch) × 25.4
转换 5 inches to millimeters:
5in = 5in × 25.4mm/in = 127mm
转换 20 inches to millimeters:
20in = 20in × 25.4mm/in = 508mm
One millimeter is equal to 0.03937 inches:
1mm = 1mm / 25.4mm/in = 0.03937in
One inch is equal to 25.4 millimeters:
1in = 25.4mm/in × 1in = 25.4mm
Multiply 10 inches by 25.4 to get millimeters:
10in = 25.4mm/in × 10in = 254mm
| Inches (") | Millimeters (mm) |
|---|---|
| 0.01 | 0.254000 mm |
| 1/64 | 0.396875 mm |
| 1/32 | 0.793750 mm |
| 1/16 | 1.587500 mm |
| 0.1 | 2.540000 mm |
| 1/8 | 3.175 mm |
| 1/4 | 6.35 mm |
| 1/2 | 12.7 mm |
| 1 | 25.4 mm |
| 2 | 50.8 mm |
| 3 | 76.2 mm |
| 4 | 101.6 mm |
| 5 | 127.0 mm |
| 6 | 152.4 mm |
| 7 | 177.8 mm |
| 8 | 203.2 mm |
| 9 | 228.6 mm |
| 10 | 254.0 mm |
| 20 | 508.0 mm |
| 30 | 762.0 mm |
| 40 | 1016.0 mm |
| 50 | 1270.0 mm |
| 60 | 1524.0 mm |
| 70 | 1778.0 mm |
| 80 | 2032.0 mm |
| 90 | 2286.0 mm |
| 100 | 2540.0 mm |
