1 inch = 2.54 centimetres. To convert inches to centimetres, multiply by 2.54. To convert centimetres back to inches, multiply by 0.393701.
1 Inch (in) = 2.54 Centimetre (cm)
Inch to centimetres formula
Centimetres = inches × 2.54
Example: 5 inches = 5 × 2.54 = 12.7 centimetres.
Inch to centimetres conversion table
| Inches | Centimetres |
|---|---|
| 1 | 2.54 |
| 2 | 5.08 |
| 3 | 7.62 |
| 4 | 10.16 |
| 5 | 12.7 |
| 10 | 25.4 |
| 15 | 38.1 |
| 20 | 50.8 |
| 25 | 63.5 |
| 50 | 127 |
| 100 | 254 |
Where this is used in property
Room sizes, ceiling heights, plot frontage and floor plans in India are usually written in feet and inches, while RERA documents and building plans use metres. Converting correctly helps you check carpet area and room dimensions before you buy or rent.
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Frequently asked questions
How many centimetres are in 1 inch?
1 inch is 2.54 centimetres.
How do I convert inches to centimetres?
Multiply the number of inches by 2.54. For example, 5 inches = 12.7 centimetres.
How many inches make 1 centimetre?
1 centimetre is 0.393701 inches.
Is this converter exact?
Yes. 1 inch is exactly 2.54 cm and 1 foot is exactly 0.3048 m, so the results are exact up to rounding.
