Watt to BTU per Hour
Convert Watt (W) to BTU per Hour (BTU/h) instantly.
From unit
Watt
To unit
BTU per Hour
Supported power units
This converter supports 11 units. Each conversion is calculated using the standard SI definition where applicable.
- Milliwatt (mW)
- Watt (W)
- Kilowatt (kW)
- Megawatt (MW)
- Gigawatt (GW)
- Horsepower (Mechanical) (hp)
- Horsepower (Metric) (PS)
- Horsepower (Electric) (hp(E))
- BTU per Hour (BTU/h)
- Calorie per Second (cal/s)
- Foot-pound per Second (ft·lb/s)
Popular power conversions
Quick reference for the most-searched power conversions.
Power converter FAQ
- How many kilowatts are in 1 horsepower (mechanical)?
- 1 horsepower (mechanical) (hp) equals 0.7456998716 kilowatts (kW).
- How many horsepower (mechanical)s are in 1 kilowatt?
- 1 kilowatt (kW) equals 1.34102209 horsepower (mechanical)s (hp).
- How many kilowatts are in 1 horsepower (metric)?
- 1 horsepower (metric) (PS) equals 0.73549875 kilowatts (kW).
- How many btu per hours are in 1000 watts?
- 1000 watts (W) equals 3412.141635 btu per hours (BTU/h).
- How many horsepower (mechanical)s are in 1 megawatt?
- 1 megawatt (MW) equals 1341.02209 horsepower (mechanical)s (hp).
- What is a power converter?
- A power converter instantly translates a value from one power unit to another. Unit Guru supports 11 power units, with the Watt (W) as the SI base unit.
- How accurate is the power conversion?
- Every conversion uses the standard SI definition or the official conversion factor. Results are computed in your browser using double-precision arithmetic, so they're as accurate as the source units allow.
- Is the power converter free?
- Yes — Unit Guru is 100% free with no ads, no signup, and no tracking. All conversions run client-side in your browser.