Convert between lux, foot-candles, and other light units
Convert between Volts, millivolts, kilovolts, and more
Convert between Watts, horsepower, BTU/h, and more
Convert between Joules, calories, kWh, and more
Convert between meters, feet, inches, kilometers, miles, and more
Convert between Celsius, Fahrenheit, Kelvin, and more
Convert between square meters, acres, hectares, and more