Convert megajoules (MJ) to thermochemical calories (cal).
Energy converter
Instant conversion
Edit either value. Decimals and scientific notation supported.
1
MJ
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JouleJ
KilojoulekJ
MegajouleMJ
Watt-hourWh
Kilowatt-hourkWh
Thermochemical caloriecal
Kilocalorie (food Calorie)kcal
BTU (international table)BTU (IT)
ElectronvolteV
No units found. Try a name or symbol.
239005.7361
cal
esc
JouleJ
KilojoulekJ
MegajouleMJ
Watt-hourWh
Kilowatt-hourkWh
Thermochemical caloriecal
Kilocalorie (food Calorie)kcal
BTU (international table)BTU (IT)
ElectronvolteV
No units found. Try a name or symbol.
CONVERSION
1 MJ ≈ 239005.7361 cal
6 significant figures
10 significant figures
15 significant figures
Precision changes displayed rounding, not calculation accuracy.
FORMULAcal = MJ × 239005.736137667
FORMULA & EXAMPLES
How to convert Megajoules to thermochemical calories
cal = MJ × 239005.736137667
Multiply the MJ reading by 239005.736137667.
Worked examples
1 MJ ≈ 239005.7361 cal
1 × 239005.736137667 ≈ 239005.7361
3.6 MJ ≈ 860420.6501 cal
3.6 × 239005.736137667 ≈ 860420.6501
Frequently asked questions
Is a food Calorie the same as a thermochemical calorie?
A food Calorie is a kilocalorie: 1 kcal = 1,000 cal. This tool uses the thermochemical calorie of exactly 4.184 J.
Megajoules to thermochemical calories table
Fixed reference · Megajoule to Thermochemical calorie
Reference values use this page’s named pair and default context. Calculator precision and font settings do not change this table.
Megajoule (MJ)
Thermochemical calorie (cal)
0
0
0.1
23900.57361
0.5
119502.8681
1
239005.7361
2
478011.4723
5
1195028.681
10
2390057.361
25
5975143.403
50
11950286.81
100
23900573.61
1000
239005736.1
Table results use 10 significant figures; decimal formula coefficients use up to 15. Calculations use the unit definitions before rounding. Extra digits do not improve measurement accuracy.