Millimeters (mm) and inches (in) are both units of length, but they belong to different measurement systems: millimeters to the metric system and inches to the imperial system.
- 1 inch is equal to 25.4 millimeters.
Calculation:
To convert 100mm to inches, we divide the number of millimeters by the conversion factor:
- 100 millimeters / 25.4 millimeters/inch = 3.937 inches (approximately)
Therefore:
100 millimeters is equal to approximately 3.937 inches.
Other Common Metric-to-Imperial Conversions:
- 1 meter (m) = 3.28 feet
- 1 kilometer (km) = 0.62 miles
- 1 gram (g) = 0.035 ounces
- 1 kilogram (kg) = 2.2 pounds
- 1 liter (L) = 0.26 gallons
