Unit Converter

Instant, accurate conversions for length, area, weight, volume, temperature, and speed.

Length

in → cm Inches to Centimeters cm → in Centimeters to Inches ft → m Feet to Meters m → ft Meters to Feet mi → km Miles to Kilometers km → mi Kilometers to Miles yd → m Yards to Meters m → yd Meters to Yards ft → cm Feet to Centimeters in → mm Inches to Millimeters mm → in Millimeters to Inches ft → in Feet to Inches

Area

ac → sq ft Acres to Square Feet sq ft → ac Square Feet to Acres ac → ha Acres to Hectares ha → ac Hectares to Acres sq ft → sq m Square Feet to Square Meters sq m → sq ft Square Meters to Square Feet sq yd → sq m Square Yards to Square Meters sq m → sq yd Square Meters to Square Yards

Weight

lb → kg Pounds to Kilograms kg → lb Kilograms to Pounds oz → g Ounces to Grams g → oz Grams to Ounces st → lb Stones to Pounds lb → st Pounds to Stones st → kg Stones to Kilograms kg → st Kilograms to Stones

Volume

gal → L Gallons (US) to Liters L → gal Liters to Gallons (US)qt → L Quarts to Liters L → qt Liters to Quarts pt → mL Pints to Milliliters mL → fl oz Milliliters to Fluid Ounces fl oz → mL Fluid Ounces to Milliliters cup → mL Cups to Milliliters mL → cup Milliliters to Cups

Speed

mph → km/h Miles per Hour to Kilometers per Hour km/h → mph Kilometers per Hour to Miles per Hour

Temperature

°F → °C Fahrenheit to Celsius °C → °F Celsius to Fahrenheit °C → K Celsius to Kelvin K → °C Kelvin to Celsius °F → K Fahrenheit to Kelvin K → °F Kelvin to Fahrenheit