⚡ Energy
therms to megajoules Converter
Convert therms to megajoules instantly with a reference table.
Quick answer: To convert therms to megajoules, multiply by 105.506. For example, 1 therms = 105.506 megajoules. Use the calculator below for any value.
therms to megajoules
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Common conversions
| therms | megajoules |
|---|
Formula:
How to convert therms to megajoules
1
Enter your value
Type the number of therms you want to convert into the left box. The result in megajoules appears instantly in the right box. You can also type into the right box to convert in the other direction.
2
Use the swap button
Click the ⇄ Swap button to reverse the conversion — megajoules to therms. Your current value carries across so you don't have to re-enter anything.
3
About therms and megajoules
therms and megajoules are both energy measurements.
💡 Did you know?
1 therm = 105.48 MJ. UK gas bills are measured in kWh; US bills often use therms. 1 therm = 29.31 kWh. A UK home uses about 12,000 kWh gas/year ≈ 409 therms ≈ 43,224 MJ.
📊 Common conversions at a glance
| therms | megajoules |
|---|---|
| 0.01 | 1.055 |
| 0.1 | 10.55 |
| 0.5 | 52.75 |
| 1 | 105.5 |
| 2 | 211 |
| 5 | 527.5 |
Reviewed for 2026. therms ↔ megajoules conversion factor verified against published reference data. Built by a UK-based qualified primary teacher and FA Level 2 coach as part of 247QuickTools' free utility-tools project.