cm to Inches Converter
1 centimeter = 0.3937 inches — convert any length instantly
How Many Inches in a Centimeter?
There are 0.393701 inches in 1 centimeter. Conversely, 1 inch = 2.54 cm exactly — this is the international definition of the inch set in 1959.
cm to Inches Height Chart
Click any row to load into the converter above.
| cm | Inches | Feet & Inches |
|---|---|---|
| 150 cm | 59.06 in | 4' 11.1" |
| 155 cm | 61.02 in | 5' 1.0" |
| 160 cm | 62.99 in | 5' 3.0" |
| 163 cm | 64.17 in | 5' 4.2" |
| 165 cm | 64.96 in | 5' 4.96" |
| 168 cm | 66.14 in | 5' 6.1" |
| 170 cm | 66.93 in | 5' 6.9" |
| 172 cm | 67.72 in | 5' 7.7" |
| 175 cm | 68.90 in | 5' 8.9" |
| 178 cm | 70.08 in | 5' 10.1" |
| 180 cm | 70.87 in | 5' 10.9" |
| 183 cm | 72.05 in | 6' 0.0" |
| 185 cm | 72.83 in | 6' 0.8" |
| 190 cm | 74.80 in | 6' 2.8" |
How to Convert cm to Inches
To convert centimeters to inches, multiply the cm value by 0.393701. To get feet and inches, first divide the total inches by 12 to get whole feet, then the remainder is the inches.
Quick estimate: Divide cm by 2.54 (or multiply by 0.4) for a fast approximation. For 170 cm: 170 ÷ 2.54 = 66.93 inches = 5 feet 6.9 inches.
Common length conversions
- Screen sizes — a 55-inch TV is 139.7 cm; a 65-inch TV is 165.1 cm
- Paper — A4 paper is 29.7 cm × 21 cm (11.69 × 8.27 inches)
- Ruler — 30 cm ruler = 11.81 inches (close to 12 inches / 1 foot)
- Standard door — 203 cm = 6 feet 8 inches (80 inches)
When You Need cm to Inches Conversion
- Height conversion — most of the world measures height in cm; the US uses feet and inches. This is the most searched use case for this converter.
- Screen & display sizes — TV and monitor sizes are listed in inches in the US; specs from other countries use cm or mm.
- Fabric & sewing — US patterns use inches; European and Asian patterns use cm. Convert for accurate cutting.
- Construction & DIY — lumber and hardware dimensions switch between metric and imperial depending on the country of origin.
- Shipping & packaging — international package dimensions may be in cm; US carriers quote rates by inch dimensions.
Frequently Asked Questions
How many inches in 1 cm?
1 centimeter = 0.393701 inches. Equivalently, 1 inch = 2.54 cm exactly.
What is 170 cm in feet and inches?
170 cm = 5 feet 6.93 inches (approximately 5'7"). Total: 66.93 inches.
What is 180 cm in feet?
180 cm = 5 feet 10.87 inches (approximately 5'11"). Total: 70.87 inches.
What is 160 cm in feet and inches?
160 cm = 5 feet 2.99 inches (approximately 5'3"). Total: 62.99 inches.
How do I convert inches to cm?
Multiply inches by 2.54. Formula: cm = inches × 2.54. Example: 12 inches × 2.54 = 30.48 cm. Use the in → cm mode above.
What is 5 feet in cm?
5 feet = 60 inches = 152.4 cm. One foot = 30.48 cm, so 5 × 30.48 = 152.4 cm.
What is 6 feet in cm?
6 feet = 72 inches = 182.88 cm. Six × 30.48 = 182.88 cm.