Convert cm to feet
PrintCentimeter to Foot Conversion Table
| Centimeter (cm) | Foot (ft) |
|---|---|
| 0.01 cm | 0.000328084 ft |
| 0.1 cm | 0.003280840 ft |
| 1 cm | 0.032808399 ft |
| 2 cm | 0.065616798 ft |
| 3 cm | 0.098425197 ft |
| 5 cm | 0.164041995 ft |
| 10 cm | 0.328083990 ft |
| 20 cm | 0.656167979 ft |
| 50 cm | 1.640419948 ft |
| 100 cm | 3.280839895 ft |
| 1000 cm | 32.808398950 ft |
Centimeters and feet are two of the most popular units used to express human body height, clothing sizes, interior room dimensions, and architectural blueprints. While the centimeter (cm) is the standard metric subunit used across Continental Europe, Asia, Latin America, and international healthcare, the foot (ft) is the standard imperial unit used in the United States, Canada, and the United Kingdom.
Our free online Cm to Feet Converter provides instant, accurate length conversions in both directions:
- Centimeters to Feet: Multiply centimeters by
0.0328084(or divide by30.48). - Feet to Centimeters: Multiply feet by
30.48(exact international standard).
Exact Conversion Formulas: Centimeters & Feet
Since the International Yard and Pound Agreement of 1959, one international foot is defined as exactly 30.48 centimeters (304.8 millimeters). This establishes exact mathematical relationships:
| Conversion Direction | Exact Mathematical Formula | Quick Mental Approximation Rule |
|---|---|---|
| Centimeters to Feet | Feet = Centimeters ÷ 30.48 |
Divide cm by 30 (e.g., 180 cm ÷ 30 = 6 feet). |
| Feet to Centimeters | Centimeters = Feet × 30.48 |
Multiply feet by 30 (e.g., 6 feet × 30 = 180 cm). |
Step-by-Step Calculation Example
To convert 15 centimeters to feet:
15 cm ÷ 30.48 = 0.492126 feet (or 15 × 0.0328084 = 0.492126 ft)
Thus, 15 centimeters is equivalent to approximately 0.492 feet (slightly under half a foot).
Centimeter to Foot Conversion Table
Below is a quick reference lookup table for converting measurements from 0.01 cm up to 1,000 cm:
| Centimeters (cm) | Exact Equivalent in Feet (ft) | Rounded Equivalent (2 Decimals) |
|---|---|---|
| 0.01 cm | 0.00032808 ft | 0.0003 ft |
| 0.1 cm | 0.00328084 ft | 0.0033 ft |
| 1.0 cm | 0.03280840 ft | 0.033 ft |
| 2.0 cm | 0.06561680 ft | 0.066 ft |
| 5.0 cm | 0.16404199 ft | 0.164 ft |
| 10.0 cm | 0.32808399 ft | 0.328 ft |
| 20.0 cm | 0.65616798 ft | 0.656 ft |
| 30.48 cm (1 Foot Exact) | 1.00000000 ft | 1.000 ft |
| 50.0 cm | 1.64041995 ft | 1.640 ft |
| 100.0 cm (1 Meter) | 3.28083990 ft | 3.281 ft |
| 1,000.0 cm | 32.80839895 ft | 32.808 ft |
Common Human Body Height Conversions
In medical records, passports, and sports profiles, height is frequently converted between centimeters and feet + inches:
| Height in Centimeters (cm) | Height in Decimal Feet | Height in Feet & Inches |
|---|---|---|
| 150 cm | 4.92 ft | 4 ft 11 in |
| 155 cm | 5.09 ft | 5 ft 1 in |
| 160 cm | 5.25 ft | 5 ft 3 in |
| 165 cm | 5.41 ft | 5 ft 5 in |
| 170 cm | 5.58 ft | 5 ft 7 in |
| 175 cm | 5.74 ft | 5 ft 9 in |
| 180 cm | 5.91 ft | 5 ft 11 in |
| 185 cm | 6.07 ft | 6 ft 1 in |
| 190 cm | 6.23 ft | 6 ft 3 in |
| 200 cm | 6.56 ft | 6 ft 7 in |
History & Origins: Centimeter vs. Foot
The Origin of the Centimeter (cm)
The centimeter is a submultiple of the meter in the International System of Units (SI). Derived from the Latin centum (meaning hundred), 1 cm equals 1/100th of a meter. Established in 1791 in France during the French Revolution, the metric system organizes all length units in powers of ten.
The Anthropic Origin of the Foot (ft)
Historically, length measurements were based on human body proportions (anthropic units). Across ancient Greek, Roman, French, and English history, a “foot” varied between 250 mm and 335 mm depending on local rulers. In 1959, international standards bureaus locked the foot to the metric system as exactly 304.8 mm (30.48 cm). Anatomically, an international foot corresponds to a male human shoe size 14 (US), 13 (UK), or 46 (EU).
To convert height directly to feet and inches, use our dedicated Height Calculator. For smaller metric conversions, visit our Cm to Inches Converter. For general unit transformations, explore our Conversion Calculator.
Frequently Asked Questions (FAQ)
How many feet are in 1 centimeter?
There are approximately 0.0328084 feet in 1 centimeter (1 ÷ 30.48).
How many centimeters are in 1 foot?
There are exactly 30.48 centimeters in 1 foot.
How do I convert 170 cm to feet and inches?
First divide 170 by 2.54 to get total inches: 170 ÷ 2.54 = 66.929 inches. Divide by 12 to get feet: 66.929 ÷ 12 = 5 feet with 6.929 inches remaining (commonly rounded to 5 feet 7 inches).
What is a height of 180 cm in feet and inches?
180 cm equals 180 ÷ 2.54 = 70.866 inches, which converts to 5 feet 11 inches (5′ 11″).