How many millijoule in 1 Joule? The answer is 1000. We assume you are converting between millijoule and joule. You can view more details on each measurement unit: millijoule or Joule The SI derived unit for energy is the joule. 1 millijoule is equal to 0.001 joule. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between millijoules and joules. Type in your own numbers in the form to convert the units!
1 millijoule to Joule = 0.001 Joule
10 millijoule to Joule = 0.01 Joule
50 millijoule to Joule = 0.05 Joule
100 millijoule to Joule = 0.1 Joule
200 millijoule to Joule = 0.2 Joule
500 millijoule to Joule = 0.5 Joule
1000 millijoule to Joule = 1 Joule
You can do the reverse unit conversion from Joule to millijoule, or enter any two units below:
The SI prefix "milli" represents a factor of 10-3, or in exponential notation, 1E-3.
So 1 millijoule = 10-3 joules.
The definition of a joule is as follows:
The joule (symbol J, also called newton meter, watt second, or coulomb volt) is the SI unit of energy and work. The unit is pronounced to rhyme with "tool", and is named in honor of the physicist James Prescott Joule (1818-1889).
The joule (symbol J, also called newton meter, watt second, or coulomb volt) is the SI unit of energy and work. The unit is pronounced to rhyme with "tool", and is named in honor of the physicist James Prescott Joule (1818-1889).
ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!