Online calculator to convert kilojoules to megajoules (kJ come MJ) v formulas, examples, and tables. Ours conversions administer a quick and easy means to convert in between Energy units.
You are watching: How many megajoules in a kilojoule
Conversion Calculator
How to convert kJ come megajoules: enter a value in the kJ field and also click top top the "Calculate megajoules" button. Your answer will show up in the megajoules field.
Conversion Definitions
The following is a perform of definitions relating come conversions between kilojoules and megajoules.
What is a kilojoule (kJ)?
A kilojoule is a unit of energy in the international System of units (SI). The symbol for kilojoule is kJ. There room 1,000 kilojoules in a megajoule.
What is a megajoule (MJ)?
A megajoule is a unit of energy in the worldwide System of units (SI). The symbol for megajoule is MJ. There are 0.001 megajoules in a kilojoule.
Conversion Formula
Let"s take it a closer look in ~ the counter formula so the you can do these conversions yourself through a calculator or through an old-fashioned pencil and paper.
The formula to convert from kJ come megajoules is:
megajoules = kJ ÷ 1,000
Conversion Example
Next, let"s look at at an example showing the work and calculations the are affiliated in convert from kilojoules to megajoules (kJ to MJ).
Kilojoule to Megajoule conversion Example
Task: transform 845 kilojoules come megajoules (show work)Formula:kJ ÷ 1,000 = megajoulesCalculations:845 kJ ÷ 1,000 = 0.845 megajoulesResult:845 kJ is equal to 0.845 megajoules
For quick reference purposes, below is a switch table that you deserve to use to transform from kilojoules to megajoules.
Kilojoules come Megajoules conversion Chart
| 1 kJ | 0.001 MJ |
| 2 kJ | 0.002 MJ |
| 3 kJ | 0.003 MJ |
| 4 kJ | 0.004 MJ |
| 5 kJ | 0.005 MJ |
| 6 kJ | 0.006 MJ |
| 7 kJ | 0.007 MJ |
| 8 kJ | 0.008 MJ |
| 9 kJ | 0.009 MJ |
| 10 kJ | 0.01 MJ |
| 20 kJ | 0.02 MJ |
| 30 kJ | 0.03 MJ |
| 40 kJ | 0.04 MJ |
| 50 kJ | 0.05 MJ |
| 75 kJ | 0.075 MJ |
| 100 kJ | 0.1 MJ |
| 250 kJ | 0.25 MJ |
| 500 kJ | 0.5 MJ |
| 750 kJ | 0.75 MJ |
| 1,000 kJ | 1 MJ |
| 2,500 kJ | 2.5 MJ |
| 5,000 kJ | 5 MJ |
| 7,500 kJ | 7.5 MJ |
| 10,000 kJ | 10 MJ |
| 25,000 kJ | 25 MJ |
| 50,000 kJ | 50 MJ |
| 75,000 kJ | 75 MJ |
| 100,000 kJ | 100 MJ |
| 250,000 kJ | 250 MJ |
This table gives a summary of the power units in ~ their respective measurement systems.
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| calories (thermochemical) | cal | International device of systems (SI) | 1 cal = 4.184 J |
| kilocalories | kcal | International mechanism of devices (SI) | 1,000 cal = 1 kcal |
| British thermal Unit | BTU or Btu | Imperial System | 1 BTU = 1,055 J |
| joules | J | International device of devices (SI) | base unit |
| kilojoules | kJ | International mechanism of systems (SI) | 1,000 J = 1 kJ |
| megajoules | MJ | International mechanism of devices (SI) | 1,000,000 J = 1 MJ |
| gigajoules | GJ | International device of units (SI) | 1,000,000,000 J = 1 GJ |
| terajoules | TJ | International device of systems (SI) | 1,000,000,000,000 J = 1 TJ |
Type--Please select--AngleAreaColorData RatesDigital StorageEnergyFrequencyFuel EconomyLength / DistancePower / ElectricityPressureSpeed / VelocityTemperatureTimeVolumeWeight / Mass
From--Please select--British thermal UnitCalorieGigajouleJouleKilocalorieKilojouleMegajouleTerajoule
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