🔄 Unit Converters
Two measurement systems, one planet, endless conversions. These converters handle the pairs people look up every day — centimeters to inches, kilograms to pounds, Celsius to Fahrenheit and back — each with a reference chart, the exact conversion factor, and the mental-math shortcut. All conversions run instantly in your browser and work offline.
- CM to Inches
Convert centimeters to inches instantly: divide by 2.54.
- Inches to CM
Convert inches to centimeters instantly: multiply by 2.54.
- KG to LBS
Convert kilograms to pounds instantly: multiply by 2.20462.
- LBS to KG
Convert pounds to kilograms instantly: divide by 2.20462 (or multiply by 0.4536).
- Celsius to Fahrenheit
Convert Celsius to Fahrenheit: multiply by 9/5 and add 32.
- Fahrenheit to Celsius
Convert Fahrenheit to Celsius: subtract 32, then multiply by 5/9.
- Miles to KM
Convert miles to kilometers instantly: multiply by 1.609.
- KM to Miles
Convert kilometers to miles instantly: multiply by 0.6214.
- Feet to Meters
Convert feet to meters instantly: multiply by 0.3048.
- Meters to Feet
Convert meters to feet instantly: multiply by 3.2808.
- ML to OZ
Convert milliliters to US fluid ounces instantly: divide by 29.574.
- OZ to ML
Convert US fluid ounces to milliliters instantly: multiply by 29.574.