Inch to cm converter
Convert between various units with ease
Inch to cm converter
Inch and cm are both units of length measurement. Here’s how both are related to each other:
1 inch = 2.54 cm
How to convert inch to cm?
To convert inch to cm, the number should be multiplied by 2.54.
For example, What will be 5 inches in cm?
5 inch = 5 x 2.54 cm = 12.7 cm
Inch to cm conversion table
Inches | Centimeters (cm) |
1 | 2.54 |
2 | 5.08 |
3 | 7.62 |
4 | 10.16 |
5 | 12.7 |
6 | 15.24 |
7 | 17.78 |
8 | 20.32 |
9 | 22.86 |
10 | 25.4 |
How to convert inches to other units?
Here’s how 1 inch is converted into various units of measurement:
Length Units
- Centimeters (cm): 1 inch=2.54 cm
- Millimeters (mm): 1 inch=25.4 mm
- Meters (m): 1 inch=0.0254 m
- Feet (ft): 1 inch=0.0833 ft
- Yards (yd): 1 inch=0.0278 yd
- Kilometers (km): 1 inch=0.0000254 km
- Miles (mi): 1 inch=0.0000158 m
- Nautical Miles: 1 inch=0.0000137 nautical miles
What are the major differences between inch and cm?
Aspect | Inch (in) | Centimetre (cm) |
Definition | A unit of length in the imperial system. | A unit of length in the metric system. |
Symbol | in | cm |
System | Imperial and US customary units | Metric system |
Conversion | 1 inch = 2.54 centimeters | 1 cm = 0.3937 inches |
Usage | Commonly used in the US, UK, and Canada for height, width, and small distances. | Used worldwide for most scientific and engineering purposes. |
Precision | May require fractional representation (e.g., 1/8 inch). | Decimal representation is common (e.g., 2.54 cm). |
Ease of Calculation | Less intuitive for quick mental math. | Easier for calculations due to the base-10 system. |
Applications | Construction, carpentry, and fabric measurement in imperial-using countries. | Science, engineering, and international standards. |