21 Kilocalories to Megajoules

Convert 21 kilocalories (kcal) to megajoules (MJ) with formulas, examples, and conversion tables.

kcal
MJ
21 kilocalories (kcal) = 0.087864 Megajoules (MJ)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 Megajoule = 239.005736138 kilocalories
2Divide the value by the conversion factor:
21 ÷ 239.005736138 = 0.087864
3Result:
21 kilocalories (kcal) = 0.087864 Megajoules (MJ)
↔ Megajoules to Kilocalories

Kilocalories to Megajoules Conversion Table

KilocaloriesMegajoules
1 kcal0.004184 MJ
2 kcal0.008368 MJ
3 kcal0.012552 MJ
4 kcal0.016736 MJ
5 kcal0.02092 MJ
10 kcal0.04184 MJ
20 kcal0.08368 MJ
21 kcal0.087864 MJ
50 kcal0.2092 MJ
100 kcal0.4184 MJ

21 Kilocalories in Other Units

Unit21 kcal =
Kilocalories to Joules87864 J
Kilocalories to Kilojoules87.864 kJ
Kilocalories to Megajoules0.087864 MJ
Kilocalories to Gigajoules8.7864e-5 GJ
Kilocalories to Watt-hours24.4066666667 Wh
Kilocalories to Kilowatt-hours0.0244066666667 kWh
Kilocalories to Megawatt-hours2.44066666667e-5 MWh
Kilocalories to Calories21000 cal
Kilocalories to BTU83.2786760943 BTU
Kilocalories to Therms0.000832790034608 therm
Kilocalories to Foot-pounds64805.0626189 ft·lb
Kilocalories to Electronvolts5.48402801183e23 eV
Kilocalories to Ergs8.7864e11 erg

Related Conversions

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