Compare calculators
Both calculators run independently β change the inputs on either side to compare results.
Automotive
Trailer Tongue Weight Calculator
Calculate the tongue weight your trailer places on your hitch from its total loaded weight. Use this before towing to ensure you stay within your vehicle's hitch and tow ratings.
Fill in the required fields to see your result.
Automotive
Horsepower from Torque Calculator
Calculate horsepower from torque (in lb-ft) and engine RPM using the classic HP = (torque Γ RPM) / 5252 formula. Use it to convert between dyno-measured torque curves and the more familiar horsepower figures that car spec sheets quote.
Fill in the required fields to see your result.
Key differences
| Trailer Tongue Weight Calculator | Horsepower from Torque Calculator | |
|---|---|---|
| Category | Automotive | Automotive |
| Inputs required | 2 | 2 |
| Result | Tongue Weight (lbs) | Horsepower (HP) |
| What it does | Calculate the tongue weight your trailer places on your hitch from its total loaded weight. Use this before towing to ensure you stay within your vehicle's hitch and tow ratings. | Calculate horsepower from torque (in lb-ft) and engine RPM using the classic HP = (torque Γ RPM) / 5252 formula. Use it to convert between dyno-measured torque curves and the more familiar horsepower figures that car spec sheets quote. |