Electrical horsepower to Joule per hour Converter (and vice versa)

Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026

This converter allows you to convert electrical horsepower [hp(E)] to joules per hour [J/h] or joules per hour [J/h] to electrical horsepower [hp(E)]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.

1 electrical horsepower [hp(E)] = 2,685,600 joules per hour [J/h]1 joule per hour [J/h] ≈ 3.724 * 10-7 electrical horsepower [hp(E)]

Convert electrical horsepower to joules per hour

There are two simple ways to convert electrical horsepower [hp(E)] to joules per hour [J/h]. In the first calculation method, the value in electrical horsepower [hp(E)] is divided by the rounded conversion factor of 3.724 * 10-7. The second method multiplies the value in electrical horsepower [hp(E)] by 2,685,600.

  • Joules per hour [J/h] ≈ electrical horsepower [hp(E)] ÷ (3.724 * 10-7)
  • Joules per hour [J/h] = electrical horsepower [hp(E)] * 2,685,600

The calculation method with a rounded conversion value is more suitable for rough conversions from electrical horsepower [hp(E)] to joules per hour [J/h], as the calculation result may contain rounding errors. Therefore, the variant with the exact conversion factor is more suitable.


Convert joules per hour to electrical horsepower

Converting joules per hour [J/h] to electrical horsepower [hp(E)] is easy and can be done in two ways. The first method involves multiplication, in which the value in joules per hour [J/h] is multiplied by the rounded conversion factor of 3.724 * 10-7. The second variant is a division. Here, the value in joules per hour [J/h] is divided by 2,685,600.

  • Electrical horsepower [hp(E)] ≈ joules per hour [J/h] * 3.724 * 10-7
  • Electrical horsepower [hp(E)] = joules per hour [J/h] ÷ 2,685,600

The rounded conversion value can cause rounding errors, resulting in inaccurate calculation results. To ensure that the conversion from joules per hour [J/h] to electrical horsepower [hp(E)] produces the most accurate calculation result possible, the conversion should be performed using the exact conversion factor.

Converter

Decimal places

How it's calculated

Factor: 
2,685,600
Joules per hour=Electrical horsepower*2,685,600
Electrical horsepower=
Joules per hour2,685,600

To all available units

Electrical horsepower

Joules per minute

Electrical horsepower

Joules per second

Electrical horsepower

Kilocalories per hour

Electrical horsepower

Kilocalories per minute

Electrical horsepower

Kilocalories per second

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