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Convert Horsepower hour To Gigajoule

Conversion Results

Horsepower hour Gigajoule
0.01 0.000027
0.1 0.000268
1 0.002685
2 0.005369
3 0.008054
5 0.013423
10 0.026845
20 0.05369
50 0.134226
100 0.268452
1000 2.684519

How to Convert Horsepower hour to Gigajoule

Step-by-Step Explanation

  1. Value to convert: 10 Horsepower hour
  2. Conversion Factor: 1 Horsepower hour = 0.002685 Gigajoule
  3. Calculate: 10 × 0.002685 → 0.026845 Gigajoule

Unit Information

Horsepower hour (hp·h)

Definition

The horsepower hour (symbol: hp·h) is a unit of energy equal to the work done by one horsepower over one hour. It is approximately equal to 2.6845 megajoules.

Current Use

Horsepower hours are used primarily in the United States and within specific engineering contexts to measure the total mechanical energy produced by engines and turbines.

Gigajoule (GJ)

Definition

The gigajoule (symbol: GJ) is a decimal multiple of the joule, the SI unit of energy. One gigajoule is equal to 1,000,000,000 joules.

Current Use

Gigajoules are used to measure large amounts of energy, such as the total energy output of power plants or the energy content of large quantities of fuel.

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