Energy Converter

Calorie to Megajoule
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Converting between calories and megajoules is essential in physics, nutrition, electrical engineering, and heating calculations. Energy units bridge different domains: joules in physics, calories in nutrition, kilowatt-hours in electricity, and BTUs in heating.

Also convert to: J kJ MJ kcal Wh kWh BTU

0 cal = 0 mj

0 (zero) calorie(s) is equal to 0 (zero) megajoule(s)

What is calorie?

The calorie (cal) equals 4.184 joules. It was originally defined as the energy needed to raise one gram of water by one degree Celsius. Small calories are used in chemistry and physics.

What is megajoule?

The megajoule (MJ) equals 1,000,000 joules. It is used for measuring the energy content of fuels, large-scale industrial energy consumption, and scientific experiments.

How to convert cal to mj

0 cal = 0 mj

Common Conversions

cal mj (Megajoule) Description
1 cal 0.000004 MJ 1 Calorie(s) = 0.000004 Megajoule(s)
2 cal 0.000008 MJ 2 Calorie(s) = 0.000008 Megajoule(s)
5 cal 0.000021 MJ 5 Calorie(s) = 0.000021 Megajoule(s)
10 cal 0.000042 MJ 10 Calorie(s) = 0.000042 Megajoule(s)
25 cal 0.000105 MJ 25 Calorie(s) = 0.000105 Megajoule(s)
50 cal 0.000209 MJ 50 Calorie(s) = 0.000209 Megajoule(s)
100 cal 0.000418 MJ 100 Calorie(s) = 0.000418 Megajoule(s)
250 cal 0.001046 MJ 250 Calorie(s) = 0.001046 Megajoule(s)
500 cal 0.002092 MJ 500 Calorie(s) = 0.002092 Megajoule(s)
1000 cal 0.004184 MJ 1000 Calorie(s) = 0.004184 Megajoule(s)
2500 cal 0.01046 MJ 2500 Calorie(s) = 0.01046 Megajoule(s)
5000 cal 0.02092 MJ 5000 Calorie(s) = 0.02092 Megajoule(s)
10000 cal 0.04184 MJ 10000 Calorie(s) = 0.04184 Megajoule(s)

Convert Calorie to other units

cal Unit Description
0 cal 0 J Joule
0 cal 0 kJ Kilojoule
0 cal 0 MJ Megajoule
0 cal 0 kcal Kilocalorie
0 cal 0 Wh Watt-hour
0 cal 0 kWh Kilowatt-hour
0 cal 0 BTU British thermal unit

More Megajoule conversions

1 cal 2 cal 3 cal 4 cal 5 cal 6 cal 7 cal 8 cal 9 cal 10 cal 11 cal 12 cal 13 cal 14 cal 15 cal 16 cal 17 cal 18 cal 19 cal 20 cal 25 cal 30 cal 40 cal 50 cal 60 cal 70 cal 80 cal 90 cal 100 cal 200 cal 300 cal 500 cal 1000 cal 2000 cal 5000 cal 10000 cal

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