US gallons to therms
Type a value in gal to get it in therm instantly.
4.589therm
That's 1.06× as much as a 20 lb grill tank, while a forklift cylinder is 1.58× more. That runs a 12,000 BTU/h grill burner on high for about 38.24 hours.
What it means
How much propane is that?
Liquid propane at about 15 °C: 4.24 lb per US gallon; 91,500 BTU per gallon (higher heating value). Tanks are filled to about 80 %.
The math
How to convert gal to therm
To convert US gallons to therms, multiply by 0.917816.
Example: 5 gal × 0.917816 = 4.58908 therm.
In the other direction, 1 therm = 1.08954 gal.
Every unit
That propane in every unit
Tables
gal to therm conversion table
| gal | therm |
|---|---|
| 0.5 gal | 0.458908 therm |
| 1 gal | 0.917816 therm |
| 2 gal | 1.83563 therm |
| 4.7 gal | 4.31374 therm |
| 5 gal | 4.58908 therm |
| 10 gal | 9.17816 therm |
| 20 gal | 18.3563 therm |
| 50 gal | 45.8908 therm |
| 100 gal | 91.7816 therm |
| 250 gal | 229.454 therm |
| 500 gal | 458.908 therm |
therm to gal conversion table
| therm | gal |
|---|---|
| 0.459 therm | 0.5001 gal |
| 0.918 therm | 1.0002 gal |
| 1.84 therm | 2.00476 gal |
| 4.31 therm | 4.69593 gal |
| 4.59 therm | 5.001 gal |
| 9.18 therm | 10.002 gal |
| 18.4 therm | 20.0476 gal |
| 45.9 therm | 50.01 gal |
| 91.8 therm | 100.02 gal |
| 229 therm | 249.505 gal |
| 459 therm | 500.1 gal |
Quick answers
Quick answers
- How many therm is 1 gal?
- 1 gal is 0.917816 therm.
- How many therm is 10 gal?
- 10 gal is 9.17816 therm.
- How many therm is 5 gal?
- 5 gal is 4.58908 therm.
The units
About these units
US gallons (gal)
Liquid propane in US gallons.
Therms (therm)
Heat in therms (100,000 BTU).
Keep going