British thermal units to therms converter
Therms (thm)
1 British thermal unit = 0.00001 therms
How to convert British thermal units to therms
thm = BTU × 0.00001
Multiply the number of British thermal units by 0.00001 to get therms. Going the other way, divide by 0.00001 (or multiply by 100000).
One British thermal unit is exactly defined as 0.00001 therms (to 12 significant figures), and one therm is 100000 British thermal units.
Worked examples
- Convert 5 British thermal units: 5 × 0.00001 = 0.00005 0.00005 therms.
- Convert 12.5 British thermal units: 12.5 × 0.00001 = 0.000125 0.000125 therms.
- Convert 250 British thermal units: 250 × 0.00001 = 0.0025 0.0025 therms.
Quick-reference table
| BTU | thm |
|---|---|
| 1 | 0.00001 |
| 2 | 0.00002 |
| 3 | 0.00003 |
| 5 | 0.00005 |
| 10 | 0.0001 |
| 15 | 0.00015 |
| 20 | 0.0002 |
| 25 | 0.00025 |
| 50 | 0.0005 |
| 75 | 0.00075 |
| 100 | 0.001 |
| 1,000 | 0.01 |
| thm | BTU |
|---|---|
| 1 | 100,000 |
| 2 | 200,000 |
| 3 | 300,000 |
| 5 | 500,000 |
| 10 | 1,000,000 |
| 15 | 1,500,000 |
| 20 | 2,000,000 |
| 25 | 2,500,000 |
| 50 | 5,000,000 |
| 75 | 7,500,000 |
| 100 | 10,000,000 |
| 1,000 | 100,000,000 |
Related conversions
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Frequently asked questions
How many therms are in 1 British thermal unit?
1 British thermal unit equals 0.00001 therms.
What is the formula to convert British thermal units to therms?
Use thm = BTU × 0.00001. Multiply the number of British thermal units by 0.00001 to get therms. Going the other way, divide by 0.00001 (or multiply by 100000).
What is 100 British thermal units in therms?
100 British thermal units is 0.001 therms.