Unit Converter
Convert common units quickly, accurately, and easily.
📏
Length
m, km, ft, in
⚖️
Weight
kg, g, lb, oz
🌡️
Temperature
°C, °F, K
📐
Area
m², acre, hectare
🧪
Volume
L, mL, gallon
🚗
Speed
km/h, mph, knot
⏱️
Time
seconds, hours, days
🔒
Private
No data saved
🔒
Fast and private conversion
All calculations happen in your browser.
We do not save or send your data to any server.