Convert british thermal unit to megajoule
Here you can quickly calculate how many megajoule fit in one british thermal unit.
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- 1 BTU = 0.001055 MJ
- 1 MJ = 947.81712 BTU
Example: british thermal unit to megajoule
- 1 british thermal unit = 0.001055 megajoule
British thermal unit to megajoule conversion table
| british thermal unit | megajoule |
|---|---|
| 1 | 0.001055 |
| 2 | 0.00211 |
| 5 | 0.005275 |
| 10 | 0.010551 |
| 20 | 0.021101 |
| 50 | 0.052753 |
| 100 | 0.105506 |
British thermal unit to megajoule formula
To convert british thermal unit to megajoule, multiply by 0.001055.
1 BTU = 0.001055 MJ
Example: 1 british thermal unit = 0.001055 megajoule
Common energy conversion mistakes
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The relationship is exact: 1 kWh = 3.6 MJ (3,600 kJ, because an hour has 3,600 seconds). The common slip is dividing when you should multiply: 10 kWh is 36 MJ, not 2.8. Remember the direction: kWh → MJ means times 3.6.
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The 'BTU' rating on AC units and heat pumps almost always means BTU per hour, a power, not an amount of energy. A '12,000 BTU' unit delivers about 3.5 kW of cooling continuously, not a fixed energy budget. Compare via 1 kW ≈ 3,412 BTU/h.
Quick british thermal unit and megajoule conversion quiz
Score:
0
106 british thermal unit equals 0.112 megajoule.
Correct answer: 106 british thermal unit = 0.112 megajoule.
147 megajoule equals 2.09e+5 british thermal unit.
Correct answer: 147 megajoule = 1.39e+5 british thermal unit.
12.2 megajoule equals 1.16e+4 british thermal unit.
Correct answer: 12.2 megajoule = 1.16e+4 british thermal unit.
155 megajoule equals 1.47e+5 british thermal unit.
Correct answer: 155 megajoule = 1.47e+5 british thermal unit.