Convert megajoules (MJ) to BTU (international table) (BTU (IT)).
Energy converter
Instant conversion
Edit either value. Decimals and scientific notation supported.
1
MJ
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.
947.8171203
BTU (IT)
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 ≈ 947.8171203 BTU (IT)
6 significant figures
10 significant figures
15 significant figures
Precision changes displayed rounding, not calculation accuracy.
FORMULABTU (IT) = MJ × 947.817120313317
FORMULA & EXAMPLES
How to convert Megajoules to BTU (international table)
BTU (IT) = MJ × 947.817120313317
Multiply the MJ reading by 947.817120313317.
Worked examples
1 MJ ≈ 947.8171203 BTU (IT)
1 × 947.817120313317 ≈ 947.8171203
3.6 MJ ≈ 3412.141633 BTU (IT)
3.6 × 947.817120313317 ≈ 3412.141633
Frequently asked questions
Which BTU definition is used?
The tool uses the international table BTU, equal to 1055.05585262 J. A value defined using another BTU convention needs that convention’s factor.
Megajoules to BTU (international table) table
Fixed reference · Megajoule to BTU (international table)
Reference values use this page’s named pair and default context. Calculator precision and font settings do not change this table.
Megajoule (MJ)
BTU (international table) (BTU (IT))
0
0
0.1
94.78171203
0.5
473.9085602
1
947.8171203
2
1895.634241
5
4739.085602
10
9478.171203
25
23695.42801
50
47390.85602
100
94781.71203
1000
947817.1203
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.