Inch to Millimeter Converter
Advertisement
Ad Space
Conversion Formula
Factor
Formula
About Inch (in)
The inch is a unit of length in the imperial and US customary systems. It is defined as exactly 2.54 centimeters.
Facts About Inches
- 1 inch = 2.54 centimeters
- 1 inch = 25.4 millimeters
- 12 inches = 1 foot
- 36 inches = 1 yard
Common Uses
- Screen sizes (TVs, monitors, phones)
- Tire and wheel sizes
- Construction lumber (2x4, etc.)
- Paper sizes (US Letter = 8.5 x 11 inches)
- Rainfall measurements in the US
In Everyday Life
An inch is roughly:
- The width of a thumb at the knuckle
- The diameter of a quarter coin
- The length of a paperclip
About Millimeter (mm)
The millimeter is a unit of length equal to one-thousandth of a meter. It is used for precise measurements.
Facts About Millimeters
- 1 millimeter = 0.001 meters
- 1 millimeter = 0.1 centimeters
- 1 millimeter ≈ 0.03937 inches
- 10 millimeters = 1 centimeter
Common Uses
- Precision engineering
- 3D printing specifications
- Rainfall measurements
- Medical measurements
- Jewelry dimensions
In Everyday Life
A millimeter is roughly:
- The thickness of a credit card
- The diameter of a grain of sand
- The thickness of a pencil line
Conversion Table
Inch(in) | Millimeter(mm) |
|---|---|
1 | 25.4 |
2 | 50.8 |
3 | 76.2 |
4 | 101.6 |
5 | 127 |
6 | 152.4 |
7 | 177.8 |
8 | 203.2 |
9 | 228.6 |
10 | 254 |
Page 1
Conversion Examples
Convert 1 Inch to Millimeter
- Conversion Factor: 1 in = 25.4 mm
- Conversion Formula: mm = in × 25.4
- Calculation: 1 in × 25.4 = 25.4 mm
Convert 10 Inch to Millimeter
- Conversion Factor: 1 in = 25.4 mm
- Conversion Formula: mm = in × 25.4
- Calculation: 10 in × 25.4 = 254 mm
Convert 100 Inch to Millimeter
- Conversion Factor: 1 in = 25.4 mm
- Conversion Formula: mm = in × 25.4
- Calculation: 100 in × 25.4 = 2,540 mm
Convert 1,000 Inch to Millimeter
- Conversion Factor: 1 in = 25.4 mm
- Conversion Formula: mm = in × 25.4
- Calculation: 1,000 in × 25.4 = 25,400 mm
Advertisement
Ad Space