Inches to Centimeters Converter
Convert inches to centimeters instantly. 1 in = 2.54 cm. Includes the formula, examples and a table of common values.
Formula
cm = in × 2.54
1 in → 2.54 cm
The inch is defined as exactly 2.54 centimeters.
Conversion table
| in | 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 |
| 6 in | 15.24 cm |
| 7 in | 17.78 cm |
| 8 in | 20.32 cm |
| 9 in | 22.86 cm |
| 10 in | 25.4 cm |
| 12 in | 30.48 cm |
| 15 in | 38.1 cm |
Popular conversions
- 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
- 6 in → 15.24 cm
- 7 in → 17.78 cm
- 8 in → 20.32 cm
- 9 in → 22.86 cm
- 10 in → 25.4 cm
- 12 in → 30.48 cm
- 15 in → 38.1 cm
- 20 in → 50.8 cm
- 25 in → 63.5 cm
- 30 in → 76.2 cm
- 40 in → 101.6 cm
- 50 in → 127 cm
- 60 in → 152.4 cm
- 70 in → 177.8 cm
- 75 in → 190.5 cm
- 80 in → 203.2 cm
- 90 in → 228.6 cm
- 100 in → 254 cm
- 150 in → 381 cm
- 200 in → 508 cm
- 250 in → 635 cm
- 300 in → 762 cm
- 400 in → 1,016 cm
- 500 in → 1,270 cm
- 1,000 in → 2,540 cm
Reverse conversion
Other conversions
- Feet → Centimeters
- Inches → Millimeters
- Meters → Centimeters
- Millimeters → Centimeters
- Inches → Feet
- Kilometers → Centimeters
- Inches → Meters
- Inches → Kilometers
Frequently asked questions
How do I convert Inches to Centimeters?
Use this formula: cm = in × 2.54. For example, 1 in → 2.54 cm.
How many centimeters are in 1 inche?
1 in = 2.54 cm.
How many inches are in 1 centimeter?
1 cm = 0.393701 in.
Is this conversion exact?
The inch is defined as exactly 2.54 centimeters.