Unit Converter
Convert between common units of length, weight, and temperature in one convenient tool.
Unit Converter
Convert between common units of length, weight, and temperature in one convenient tool.
Real-World Examples
Convert 265 miles to kilometers
426.47 km
Convert 2.5 kg to pounds
5.51 lb
Convert 72°F to Celsius
22.22°C
Common Mistakes to Avoid
Forgetting to switch the category before entering units
Fix: The From and To dropdowns show length units by default. Pick the right category (length, weight, or temperature) first so the unit lists update.
Treating temperature like other units
Fix: Length and weight use simple multiplication, but temperature needs an offset (subtract 32 or 273.15). The converter handles this automatically — just pick the right category.
Mixing up metric and imperial tons
Fix: A metric ton (tonne) is 1,000 kg while a US ton is 2,000 lbs. They are different units, so confirm which one you need.