Power Converter

Convert between watts and other practical power units.

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Related Conversions
1 BTU/h to W 5 BTU/h to W 50 BTU/h to W 150 BTU/h to W 200 BTU/h to W 720 BTU/h to W 1,000 BTU/h to W 1,440 BTU/h to W 1,800 BTU/h to W 2,160 BTU/h to W 3,600 BTU/h to W 18,000 BTU/h to W
Reverse Conversions
1 W to BTU/h 2 W to BTU/h 25 W to BTU/h 75 W to BTU/h 150 W to BTU/h 750 W to BTU/h 810 W to BTU/h 1,000 W to BTU/h 1,440 W to BTU/h 1,800 W to BTU/h 9,000 W to BTU/h 18,000 W to BTU/h
More Power Conversions
10 MW to kW 10 kW to hp 200 hp to kW 250 kW to hp 400 hp to kW 1,000 hp to kW 3,000 hp to kW 5,000 hp to kW 10,000 BTU/h to kW 18,000 BTU/h to kW 60,000 BTU/h to kW 100,000 W to BTU/h

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Common Benchmarks

E-bike motor 500 W
Electric kettle 1500 W
Microwave 1000 W
Phone fast charge 30 W
Air conditioner 3500 W
LED bulb 10 W

Formula

W = BTU/h × 0.29307107

Example

Example: convert 900 BTU per hour to watts.

900 BTU/h = 263.763963 W

Conversion table

BTU per hour (BTU/h) watts (W)
1 BTU/h 0.29307107 W
2 BTU/h 0.58614214 W
5 BTU/h 1.46535535 W
10 BTU/h 2.9307107 W
20 BTU/h 5.8614214 W
50 BTU/h 14.6535535 W
100 BTU/h 29.307107 W

Explanation

These are both units.

How to convert BTU per hour to watts

  1. Start with the value in BTU per hour (BTU/h).
  2. Multiply it by 0.29307107.
  3. The result is the measurement in watts (W).

Example: 900 BTU/h → 263.763963 W

Frequently Asked Questions

How much is 900 BTU per hour in watts?

900 BTU per hour is about 263.764 watts.

How many watts is 1 BTU per hour?

1 BTU per hour is about 0.293071 watts.

How many BTU per hour is 1 watt?

1 watt is about 3.4121 BTU per hour.

What is the difference between BTU per hour and watts?

Both measure power, but they are commonly used in different contexts. The watt (W) is the SI unit and is widely used in electrical/device specs, while horsepower (hp) is a traditional unit often used to describe engines and machinery.

Where are BTU per hour and watts used?

Watts are common in electrical power/consumption (devices, appliances, lighting). Horsepower is commonly used for mechanical power (engines, pumps, compressors, machinery).

Why does 1 BTU per hour equal 0.293071 watts?

Because power units are defined with a fixed relationship, which determines the conversion factor.