The formula to convert mm to inches is simple:
1 millimeter = 0.0393701 inches
Whether for engineering, design or simply measuring an item for an online purchase, knowing how to convert millimeters (mm) to inches can be helpful in several situations. This guide will allow you to perform the conversion fast and efficiently.
To convert, simply multiply the measurement in millimeters by 0.0393701.
Quick Conversion Table
Here’s a handy table for some commonly used conversions:
| Millimeters (mm) | Inches (in) |
|---|---|
| 1 | 0.039 |
| 10 | 0.394 |
| 50 | 1.969 |
| 100 | 3.937 |
Multiply 50 mm by 0.0393701. The result is 1.969 inches.
Using the same formula, 100 mm equals 3.937 inches.