Convert between units instantly: length, weight, temperature, volume, area, and speed.
This free unit converter supports length (inches to cm, meters to feet), weight (kg to lbs), temperature (Celsius to Fahrenheit), volume (liters to gallons), area (square meters to square feet), and speed (mph to km/h). All conversions happen instantly in your browser.
Popular Conversions: Inches to cm (multiply by 2.54), meters to feet (multiply by 3.28), kg to lbs (multiply by 2.20), Celsius to Fahrenheit (multiply by 1.8 and add 32), liters to gallons (multiply by 0.264).
Categories: Length (m, km, cm, mm, ft, in, yd, mi), Weight (kg, g, mg, lb, oz, ton), Temperature (°C, °F, K), Volume (L, mL, gal, qt, pt, cup), Area (m², km², ft², acre), Speed (m/s, km/h, mph, knots).