NiftyRecipe Online energy conversion
kJ/cal 239.005736 BTU/kWh 0.000293 MJ/kWh 0.277778 cal/BTU 0.003966 kJ/BTU 0.947817 BTU/kJ 1.055056
MJ / kcal

20 megajoules in kilocalorie

4780.114723 kilocalorie

1 MJ = 239.005736 kcal · factor

20 megajoules equals 4780.114723 kilocalorie. Factor: 1 megajoule = 239.005736 kilocalorie.

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Common values

kilocalorie to megajoule 1 megajoule in kilocalorie 2 megajoules in kilocalorie 3 megajoules in kilocalorie 4 megajoules in kilocalorie 5 megajoules in kilocalorie 6 megajoules in kilocalorie 8 megajoules in kilocalorie 10 megajoules in kilocalorie 12 megajoules in kilocalorie 15 megajoules in kilocalorie

Same amount, other units

20 megajoules → BTU 20 megajoules → cal 20 megajoules → kJ 20 megajoules → kWh

Related converters

MJ → BTU MJ → cal MJ → kJ MJ → kWh
Formula: megajoule to kilocalorie

kcal = MJ × 239.005736 (1 MJ = 239.005736 KCAL)

Reference values: megajoule → kilocalorie
MJ kcal
1 MJ 239.005736 kcal
100 MJ 23900.573614 kcal
200 MJ 47801.147228 kcal
500 MJ 119502.868069 kcal
1000 MJ 239005.736138 kcal
2000 MJ 478011.472275 kcal

All amounts for this pair

FAQ for MJ → kcal
20 megajoules in kilocalorie

NiftyRecipe converts 20 megajoules to 4780.114723 kilocalorie with a fixed SI-linked factor.

Kilojoules and megajoules describe energy on a scientific scale. The ratio applied here is 1 megajoule = 239.005736 kilocalorie, so this amount is 4780.114723 kilocalorie. Reverse check: 1 kilocalorie ≈ 0.004184 megajoule. That helps when a lab notebook or spreadsheet only lists one column.

Change the value in the calculator for homework, datasheets or rough process estimates. The wording stays technical on purpose so these pages read differently from food-label articles on the same site.