Key takeaways
- check_circleFeet to cm: Convert feet to inches, add the remaining inches, then multiply by 2.54: 5 ft 10 in is 177.8 cm.
- check_circlecm to feet: Divide centimetres by 2.54 for total inches, then by 12 for feet and remaining inches.
- check_circleWatch the decimals: 5 ft 6 in is 5.5 decimal feet, not 5.6.
1. How to convert feet and inches to centimeters
One foot equals 12 inches, and one inch equals 2.54 centimeters. Therefore, convert the feet portion to inches, add the remaining inches, and multiply the total by 2.54.
Example: 5 feet 10 inches
5 × 12 + 10 = 70 inches. Then 70 × 2.54 = 177.8 cm.
2. Quick height conversion table
| Height | Centimeters |
|---|---|
| 5'0" | 152.4 cm |
| 5'5" | 165.1 cm |
| 5'10" | 177.8 cm |
| 6'0" | 182.88 cm |
3. How to convert centimeters to feet and inches
Divide centimeters by 2.54 to get total inches. Divide total inches by 12 to get feet and the remaining inches.
For example, 170 cm ÷ 2.54 ≈ 66.93 inches. That is 5 feet with about 6.93 inches, or approximately 5'6.9".
4. Feet versus decimal feet
5'6" is not the same as 5.6 feet. Six inches is half a foot, so 5 feet 6 inches equals 5.5 decimal feet. This distinction is a common source of conversion errors.
5. Common mistakes
- Treating inches as decimal fractions of a foot.
- Forgetting that a foot contains 12 inches.
- Rounding too early.
- Confusing centimeters with meters.
6. Frequently asked questions
How many centimeters is 5 feet?expand_more
5 feet is 60 inches, which equals 152.4 cm.
How many centimeters is 5'10"?expand_more
5'10" is 70 inches, which equals 177.8 cm.
How do I convert height from feet to cm?expand_more
Multiply the total number of inches by 2.54. For feet and inches, first calculate feet × 12 + inches.