Free Tools / Height & Weight Converter
Height & Weight Converter
Convert height and weight instantly, both ways: centimetres ↔ feet and inches, kilograms ↔ pounds. Type in either side and the other updates. Everything runs in your browser. Nothing is sent anywhere, stored, or tracked.
Height
Weight
🔒 Private by design: this tool runs 100% in your browser. Your numbers are never sent, stored, or tracked.
Quick reference
- 1 inch = 2.54 cm (exact)
- 1 foot = 12 inches = 30.48 cm
- 1 kg = 2.20462 lbs
- 1 lb = 0.453592 kg
Example: 175 cm = 5 ft 9 in. 70 kg = 154.3 lbs. 6 ft 0 in = 182.9 cm.
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See plans & free trial →Frequently asked questions
How do I convert cm to feet and inches?
Divide cm by 2.54 to get total inches, then divide by 12 for feet. The remainder is inches. For example, 175 cm is 68.9 inches, which is 5 feet 9 inches. This converter does it instantly.
How do I convert kg to lbs?
Multiply kg by 2.20462 to get pounds. For example, 70 kg is about 154.3 lbs. To go back, divide lbs by 2.20462.
Is this converter accurate?
Yes — it uses the exact definitions: 1 inch = 2.54 cm and 1 kg = 2.20462 lbs. Results are rounded for readability.
Does this converter store my height or weight?
No. All conversion happens in your browser. Nothing is sent, stored, or tracked.
Note: This is a pure unit converter. It makes no health claims and gives no health advice.