1180 Btu/hour to Watts

1180 Btu/h ≈ 345.82 W

Calculation: W = 1180 Btu/h × 0.293071 ≈ 345.82 W

Btu/hour to Watt Converter

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How much power is 1,180 Btu/h?

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

What does 1,180 Btu/h look like?

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

How to Convert Btu/hour to Watt

1 Btu/hour = 0.293071 watts

Watt = Btu/hour × 0.293071

Example: 1180 Btu/h × 0.293071 = 345.82 W

Reverse Conversion

To convert watts back to Btu/hour:

  • Remember, 1 watt equals 3.41214 Btu/hour.
  • To convert 345.82 W to Btu/h, multiply 345.82 x 3.41214, resulting in 1180 Btu/h.

1180 Btu/h is also equal to:

  • 0.34582 kilowatt
  • 0.00034582 megawatt
  • 0.46357 horsepower (electric)
About these units

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

Watt: SI base unit of power equal to one joule per second.

Frequently Asked Questions

How much is 1180 Btu/hour in watts?

1180 Btu/hour equals 345.82 watts. This is calculated by multiplying 1180 by the conversion factor 0.293071.

What does 1180 Btu/hour look like in watts?

1180 Btu/hour (345.82 watts) is a small space heater or a portable AC unit.

How do you calculate 1180 Btu/hour to watts?

Multiply 1180 by the conversion factor 0.293071. The calculation is 1180 × 0.293071 = 345.82 watts. This factor is defined by international measurement standards.

Share This Calculation

1180 Btu/hour = 345.824 watts
1180 Btu/hour = 345.824 watts — conversion chart

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