ConvertUnits – Instant Unit & Measurement Converter

Convert any measurement in seconds, no math needed. Just type your value and watch it change instantly. Switch easily between inches, feet, centimeters, meters, and yards. Weight conversions too — kilograms, pounds, grams, all in one place. Copy your result with a single tap. Check your recent conversions anytime, right on the same page. Simple, friendly, and completely free to use.

⚡ Free Unit Conversion Tool

Measure Smarter,
Convert Faster

Type a value and see it convert instantly — no button clicks. Switch between length and weight units, copy results in one tap, and keep track of your last few conversions.

✓ Real-Time, No-Click Conversion
✓ Length & Weight, One Tool
✓ One-Tap Copy & Recent History
Quick Reference
1 in = 2.54 cm 1 ft = 30.48 cm 1 yd = 0.914 m 1 kg = 2.20 lb
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