How many inches in a centimeter?

There are approximately 0.3937 inches in one centimeter. To convert cm to inches, divide by 2.54 or multiply by 0.3937.

What is the formula to convert cm to inches?

The formula is: inches = centimeters ÷ 2.54. For example, 10 cm ÷ 2.54 = 3.937 inches.

How do I convert 170 cm to feet and inches?

170 cm equals 66.93 inches, which is 5 feet 6.93 inches (approximately 5'7").

Centimeters to Inches Converter

Instantly convert cm to inches with precision. Perfect for height, measurements, and everyday conversions.

Centimeters (cm)

Inches (in)

Result

39.3701 inches

📏 Height Conversion

100 cm = 3 feet 3.37 inches (3' 3.37")

Formula

inches = cm ÷ 2.54

100 cm ÷ 2.54 = 39.3701 inches

About Centimeters to Inches Conversion

The centimeter (cm) is a metric unit of length equal to one hundredth of a meter, widely used across the world for everyday measurements. The inch is an imperial unit used primarily in the United States, United Kingdom, and Canada. One inch equals exactly 2.54 centimeters, a standard established internationally in 1959.

Converting cm to inches is essential when shopping for clothing internationally, interpreting medical records that list height in different units, working with screen sizes (TVs and monitors are typically measured in inches), or following DIY and woodworking plans from different countries. The formula is simple: divide the centimeter value by 2.54, or multiply by 0.3937.

CM to Inches Conversion Table

Centimeters	Inches	Feet & Inches
1 cm	0.39 in	-
5 cm	1.97 in	-
10 cm	3.94 in	-
30 cm	11.81 in	-
50 cm	19.69 in	1' 7.69"
100 cm	39.37 in	3' 3.37"
150 cm	59.06 in	4' 11.06"
160 cm	62.99 in	5' 2.99"
170 cm	66.93 in	5' 6.93"
180 cm	70.87 in	5' 10.87"
190 cm	74.80 in	6' 2.80"
200 cm	78.74 in	6' 6.74"

Frequently Asked Questions

How many inches are in a centimeter?

There are approximately 0.3937 inches in one centimeter. This means 1 cm ≈ 0.39 inches. To convert cm to inches, divide by 2.54.

How do I convert my height from cm to feet and inches?

First, divide your height in cm by 2.54 to get total inches. Then divide by 12 to get feet, and the remainder is inches. Example: 175 cm ÷ 2.54 = 68.9 inches = 5 feet 8.9 inches.

What is 170 cm in feet and inches?

170 cm equals approximately 5 feet 7 inches (5'7"). More precisely, it's 66.93 inches or 5 feet 6.93 inches.

Why divide by 2.54 to convert cm to inches?

Because 1 inch is defined as exactly 2.54 centimeters. So to reverse the conversion (cm to inches), you divide by 2.54. This is the international standard.