How to Convert Inches into Millimeters
Converting inches into millimeters is a straightforward process used in various fields like engineering, construction, and everyday measurements. The conversion factor is simple:
1 Inch = 25.4 Millimeters
To convert any value from inches to millimeters, you simply multiply the length in inches by 25.4.
Formula
mm = inches × 25.4
Example Calculation
If you want to convert 5 inches into millimeters:
- 5 inches × 25.4 = 127 mm
Common Inches to Millimeters Conversions
| Inches (in) | Millimeters (mm) |
|---|---|
| 1 in | 25.4 mm |
| 2 in | 50.8 mm |
| 3 in | 76.2 mm |
| 4 in | 101.6 mm |
| 5 in | 127.0 mm |
| 10 in | 254.0 mm |
| 12 in (1 foot) | 304.8 mm |
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