⚡ Quick height conversions
How it works
Enter the value
Type the height in centimeters into the input field.
View the conversion
The equivalent height in feet and inches appears instantly in the output field as you type.
Swap units (optional)
Use the Swap button to convert from feet and inches to centimeters instead.
Copy the result
Click the Copy button to copy the converted value to your clipboard.
Cm to feet conversion in code — how it works
Here's the core logic for converting between centimeters and feet/inches in JavaScript, Python, and PHP:
Cm to Feet Converter — the simple way to convert height
A centimeters to feet converter is a tool that instantly converts height or length measurements between the metric system (centimeters) and the imperial system (feet and inches). This cm to feet calculator uses the exact conversion factor of 2.54 cm per inch and 12 inches per foot, providing accurate results for any height conversion. Whether you're travelling, shopping online, or comparing your height internationally, this cm to feet and inches converter gives you instant, reliable results.
Centimeters are the standard unit for measuring height in most countries worldwide, while feet and inches are used in the United States, UK, Canada, and several other countries. Converting between these two systems is a common task for international travellers, online shoppers, fitness enthusiasts, and anyone comparing measurements across different systems. This height converter makes that task effortless.
💡 Key takeaways
- Free cm to feet converter — instant, accurate, and private
- Bidirectional conversion — cm to feet/inches or feet/inches to cm
- Exact conversion factors — 2.54 cm per inch, 12 inches per foot
- 100% browser-based — your data never leaves your device
How to use this cm to feet converter — step-by-step
Using this cm to feet calculator is straightforward. First, choose your conversion direction using the tabs at the top — "Cm → Feet/Inches" or "Feet/Inches → Cm". The default is Cm to Feet/Inches. Next, type the height in centimeters into the input field. The converted height in feet and inches appears instantly in the output field as you type, with no button presses required.
You can also use the Swap Units button to quickly reverse the conversion direction. In Feet/Inches → Cm mode, you'll see separate input fields for feet and inches. The Quick conversions section below the main converter provides instant access to common heights like 170 cm = 5'7" and 180 cm = 5'11".
The exact conversion formula — cm to feet and inches explained
The exact conversion from centimeters to feet and inches is a two-step process. First, convert centimeters to total inches by dividing by 2.54 (since 1 inch = 2.54 cm). Then, divide the total inches by 12 to get the feet, with the remainder being the inches.
Formula: totalInches = cm ÷ 2.54, feet = floor(totalInches ÷ 12), inches = totalInches mod 12
For example, to convert 175 cm to feet and inches: 175 ÷ 2.54 = 68.8976 inches. 68.8976 ÷ 12 = 5.7415 feet. So 5 feet, and 0.7415 × 12 = 8.9 inches → 5'9".
| Centimeters (cm) | Feet & Inches | Rounded |
|---|---|---|
| 150 cm | 4'11.1" | 4'11" |
| 155 cm | 5'1.0" | 5'1" |
| 160 cm | 5'3.0" | 5'3" |
| 165 cm | 5'5.0" | 5'5" |
| 170 cm | 5'6.9" | 5'7" |
| 175 cm | 5'8.9" | 5'9" |
| 180 cm | 5'10.9" | 5'11" |
| 185 cm | 6'0.8" | 6'1" |
| 190 cm | 6'2.8" | 6'3" |
| 200 cm | 6'6.7" | 6'7" |
Common cm to feet and inches conversions
How to convert feet and inches to centimeters — the reverse formula
To convert feet and inches to centimeters, simply convert everything to inches and then multiply by 2.54. The formula is: cm = (feet × 12 + inches) × 2.54.
For example, to convert 5 feet 10 inches to centimeters: (5 × 12 + 10) × 2.54 = (60 + 10) × 2.54 = 70 × 2.54 = 177.8 cm.
This tool makes the reverse conversion just as easy — use the Swap Units button to switch to Feet/Inches → Cm mode, then enter the feet and inches separately. The output will show the equivalent height in centimeters.
Common uses for cm to feet conversion — who uses this tool
- 1Travellers — Converting your height when filling out forms, booking flights, or comparing yourself to international height standards.
- 2Online shoppers — Converting clothing sizes, furniture dimensions, and product measurements between metric and imperial systems.
- 3Fitness enthusiasts — Tracking height and body measurements in the system used by your gym or fitness app.
- 4Students and educators — Converting units for math, science, and geography homework.
- 5Healthcare professionals — Converting patient measurements for international medical records and research.
Pro tip: For quick mental conversions, remember that 1 inch = 2.54 cm. To convert cm to inches, divide by 2.54. For a rough estimate, 1 cm is about 0.4 inches, and 1 foot is about 30.5 cm. For example, 180 cm is about 6 feet (since 6 × 30.5 = 183 cm).
Height comparison chart — common heights in cm and feet/inches
| Centimeters | Feet & Inches | Common reference |
|---|---|---|
| 152 cm | 5'0" | Average female height in some countries |
| 160 cm | 5'3" | Average female height globally |
| 167 cm | 5'6" | Average male height in some countries |
| 170 cm | 5'7" | Average male height in Pakistan |
| 175 cm | 5'9" | Average male height in the UK and US |
| 180 cm | 5'11" | Considered tall in many countries |
| 185 cm | 6'1" | Above average height |
| 190 cm | 6'3" | Considered very tall |
Height comparison chart — cm to feet and inches
How this cm to feet converter compares to alternatives
Many online height converters require sign-up, show ads, or upload your data to servers. This tool is completely free, unlimited, and 100% browser-based. It shows the result instantly as you type, supports bidirectional conversion, and includes quick-reference presets. There are no sign-ups, no usage limits, and no data uploads — everything runs locally in your browser.
Unlike calculator apps that require installation, this tool works on any device with a browser. It's ideal for quick conversions while travelling, shopping, or working on homework. The responsive design means it works perfectly on phones, tablets, laptops, and desktops.
Common conversion mistakes and how to avoid them
- 1Forgetting the inches — Many people convert cm to feet but forget the inches part. This tool shows both feet and inches for a complete height conversion.
- 2Using 30 instead of 30.48 — Some people approximate 1 foot as 30 cm instead of 30.48 cm. While close, this can lead to errors of up to 0.5 inches per foot.
- 3Mixing up the direction — Converting cm to feet is division (÷ 30.48). Converting feet to cm is multiplication (× 30.48). The Swap button prevents confusion.
- 4Rounding too early — For the most accurate results, keep full precision until the final step. This tool handles all the rounding for you.
Why choose our tool?
100% Private
Everything runs in your browser. Your data never leaves your device — no uploads, no server processing, no tracking.
Instant Results
No loading screens, no waiting, no queues. Results appear the moment you click — powered by client-side JavaScript.
No Sign-Up Ever
No accounts, no emails, no passwords. Just open the page and start using it — forever free, no strings attached.
Works Everywhere
Phone, tablet, laptop, desktop — any browser, any OS. Fully responsive and works offline once loaded.