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Convert Horsepower hour To Watt-hour

Conversion Results

Horsepower hour Watt-hour
0.01 7.456999
0.1 74.569986
1 745.699861
2 1491.399722
3 2237.099583
5 3728.499306
10 7456.998611
20 14913.997222
50 37284.993056
100 74569.986111
1000 745699.861111

How to Convert Horsepower hour to Watt-hour

Step-by-Step Explanation

  1. Value to convert: 10 Horsepower hour
  2. Conversion Factor: 1 Horsepower hour = 745.699861 Watt-hour
  3. Calculate: 10 × 745.699861 → 7456.998611 Watt-hour

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.

Watt-hour (Wh)

Definition

The watt-hour (symbol: Wh) is a unit of energy equal to 3,600 joules. It represents the energy consumed by a one-watt load in one hour.

Current Use

Watt-hours are often used to describe the capacity of small batteries and the energy consumption of small electronic devices.

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