Centimeter to Inches Converter
Convert centimeter to inches instantly with our free online length converter. Accurate conversions with detailed formulas and conversion tables.
Convert cm to in
Conversion Result
1 cm = 0.000e+0 in
Exactly 0.0000000000 in
The Formula
To convert cm to in, multiply the length by 0.393701.
Centimeter to Inches Conversion Table
| Centimeter (cm) | Inches (in) | Notes |
|---|---|---|
| 1 cm | 0.393701 in | Standard length unit |
| 2 cm | 0.787402 in | Common measurement |
| 5 cm | 1.968505 in | Small distance |
| 10 cm | 3.93701 in | Standard room height |
| 20 cm | 7.87402 in | Medium distance |
| 50 cm | 19.68505 in | Long distance |
| 100 cm | 39.3701 in | Very long distance |
Convert Centimeter to Other Units
How to Use This Calculator
- Enter the Value: Type the length value you want to convert in the input field. For example, if converting 16 cm to in, enter "16".
- Select Units: The calculator is pre-configured to convert from Centimeter (cm) to Inches (in). The units are displayed in the "From Unit" and "To Unit" fields.
- View Results: The converted value appears instantly in the result card. You can see both the formatted result and the exact decimal value.
- Copy or Switch: Use the "Copy Result" button to copy the conversion to your clipboard, or click "Quick Switch" to reverse the conversion direction.
How the Conversion Works
This calculator uses a two-step conversion process through meters (m) as the base unit, which is the standard unit of length in the International System of Units (SI).
Conversion Formula:
Step 1: Convert from cm to meters (m)
Value in m = Input value ÷ 100
Step 2: Convert from meters (m) to in
Result = Value in m × 39.3701
Simplified Formula:
Result = Input × 0.393701
Where 0.393701 is the conversion factor from cm to in
Example Calculation:
Let's convert 16 cm to in:
16 cm ÷ 100 = 0.16 m 0.16 m × 39.3701 = 6.299216 in Result: 16 cm = 6.299216 in
Why Convert Centimeter to Inches?
Converting length from Centimeter to Inches is essential for various applications including construction, engineering, navigation, travel, and scientific research. Understanding this conversion helps ensure accuracy in measurements across different unit systems.
The meter is the base unit of length in the International System of Units (SI), while other units like feet, inches, and miles are used in various regional systems. Precision matters especially in construction projects, engineering specifications, and navigation where small errors can have significant impacts.