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

Calculate megajoulesSwap

**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 = megajoules*Calculations:*845 kJ ÷ 1,000 = 0.845 megajoules*Result:*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

kilojoules (kJ)megajoules (MJ)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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