Marks Calc

BTU/hour to gigawatts

Convert btu/hour to gigawatt — instant, free, with the formula shown.

1 BTU/h=2.9307e-10 GW

How to convert btu/hour to gigawatt

To convert btu/hour to gigawatt, multiply by 2.9307e-10:

GW = BTU/h × 2.9307e-10

For example, 10 BTU/h × 2.9307e-10 = 2.9307e-9 GW.

BTU/h to GW conversion table

BTU/hour (BTU/h)gigawatts (GW)
1 BTU/h2.9307e-10 GW
2 BTU/h5.8614e-10 GW
5 BTU/h1.4654e-9 GW
10 BTU/h2.9307e-9 GW
25 BTU/h7.3268e-9 GW
50 BTU/h1.4654e-8 GW
100 BTU/h2.9307e-8 GW
250 BTU/h7.3268e-8 GW
500 BTU/h1.4654e-7 GW
1000 BTU/h2.9307e-7 GW
Reverse: Gigawatt to BTU/hour

Other btu/hour conversions

Convert to gigawatt from another unit

BTU/h to GW — frequently asked

How many gigawatts are in 1 btu/hour?

1 btu/hour = 2.9307e-10 gigawatts (BTU/h × 2.9307e-10 = GW).

What is the formula to convert btu/hour to gigawatt?

Multiply your btu/hour value by 2.9307e-10 to get gigawatt.

How do I convert 10 BTU/hour to gigawatts?

10 BTU/h = 2.9307e-9 GW. For 100 BTU/h the answer is 2.9307e-8 GW. Use the calculator on this page for any other value.

When to convert btu/hour to gigawatt

1Car engines (hp ↔ kW)
2Electrical appliances (W, kW)
3Air conditioning (BTU/h ↔ kW)
4Renewable energy (MW, GW)

Power conversion — common questions

How many watts in 1 horsepower?

Mechanical: 1 hp ≈ 745.7 W. Metric: 1 hp (PS) ≈ 735.5 W. The mechanical definition is standard in the US/UK; metric is used in continental Europe.

How do I convert AC BTU/h to kW?

Divide BTU/h by 3,412 (or multiply by 0.000293). A 12,000 BTU/h AC ≈ 3.52 kW of cooling power.

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