1150 Btu/hour to Kilowatts

1150 Btu/h ≈ 0.33703 kW

Calculation: kW = 1150 Btu/h × 0.000293071 ≈ 0.33703 kW

Btu/hour to Kilowatt Converter

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How much power is 1,150 Btu/h?

337.03 W is comparable to a large flat-screen TV.

What does 1,150 Btu/h look like?

Comparable to a large flat-screen TV
337.03 W is comparable to a large flat-screen TV.

How to Convert Btu/hour to Kilowatt

1 Btu/hour = 0.000293071 kilowatts

Kilowatt = Btu/hour × 0.000293071

Example: 1150 Btu/h × 0.000293071 = 0.33703 kW

Reverse Conversion

To convert kilowatts back to Btu/hour:

  • Remember, 1 kilowatt equals 3412.14 Btu/hour.
  • To convert 0.33703 kW to Btu/h, multiply 0.33703 x 3412.14, resulting in 1150 Btu/h.

1150 Btu/h is also equal to:

  • 337.03 watt
  • 0.00033703 megawatt
  • 0.45179 horsepower (electric)
About these units

Btu/hour: British thermal units per hour — rate of energy transfer, commonly used in heating and cooling systems.

Kilowatt: SI multiple equal to one thousand watts.

Frequently Asked Questions

How much is 1150 Btu/hour in kilowatts?

1150 Btu/hour equals 0.33703 kilowatts. This is calculated by multiplying 1150 by the conversion factor 0.000293071.

What does 1150 Btu/hour look like in kilowatts?

1150 Btu/hour (0.33703 kilowatts) is a small space heater or a portable AC unit.

How do you calculate 1150 Btu/hour to kilowatts?

Multiply 1150 by the conversion factor 0.000293071. The calculation is 1150 × 0.000293071 = 0.33703 kilowatts. This factor is defined by international measurement standards.

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1150 Btu/hour = 0.337032 kilowatts
1150 Btu/hour = 0.337032 kilowatts — conversion chart

For general conversions between Btu/hour and kilowatts, see the Btu/hour to kilowatts converter.

Also convert Btu/hour to:

Conversion factors verified against NIST, BIPM, ISO 80000-4 Based on SI base units (W = J/s, BIPM). Last reviewed: April 2026
Adilson Fernandes By Adilson Fernandes
Tiago Fernandes Reviewed by Tiago Fernandes

All unit conversions on CoolConversion use conversion factors defined or documented by internationally recognised standards bodies (such as ISO and NIST), including both SI and non-SI units.