Inches to CM Converter
Convert inches to centimeters instantly. Enter a value in inches and get the equivalent in centimeters, with a full conversion table.
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Inches to Centimeters Conversion Table
| Inches (in) | Centimeters (cm) |
|---|---|
| 1 in | 2.54 cm |
| 2 in | 5.08 cm |
| 3 in | 7.62 cm |
| 4 in | 10.16 cm |
| 5 in | 12.7 cm |
| 10 in | 25.4 cm |
| 20 in | 50.8 cm |
| 50 in | 127 cm |
| 100 in | 254 cm |
How to Use
- Enter the length in inches in the top field.
- The equivalent in centimeters updates automatically.
- Use the conversion table below for common values.
- Click the swap link to convert centimeters back to inches.
Common Use Cases
- Converting screen and monitor dimensions listed in inches
- Translating waist, inseam or shoe measurements for clothing
- Converting drill, bolt and screw sizes from imperial to metric
- Working with furniture dimensions from US catalogs
Helpful Information
How many centimeters are in an inch?
One inch is exactly 2.54 centimeters. This definition has been fixed by international agreement since 1959, so inches-to-centimeter conversions never need rounding corrections.
Inches to cm formula
Centimeters = inches × 2.54. For example, 5 inches = 5 × 2.54 = 12.7 cm, and 12 inches (one foot) = 30.48 cm.
When you need this conversion
Imperial-to-metric length conversion comes up constantly when mixing US product specifications with metric manufacturing, when reading recipes, and when sizing screens, paper and furniture across regions.
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Frequently Asked Questions
What is the Inches To Cm tool?
Free online inches to cm tool. Runs in your browser with no signup.
How do I use the Inches To Cm tool?
Add your input above. Adjust the options if the tool provides any. Copy or download the result.
Is the Inches To Cm tool free to use?
Inches To Cm is a free browser-based tool from Tools2. Nothing is uploaded to a server.
Is 1 inch exactly 2.54 cm?
Yes. Since 1959 the international inch is defined as exactly 2.54 centimeters.
What is 5'6" in cm?
5 feet 6 inches is 66 inches, which equals 167.64 cm.
How many inches are in 100 cm?
100 cm = 39.3701 inches.
Is an inch bigger than a centimeter?
Yes. One inch is 2.54 times larger than one centimeter.