Convert Kilojoules (kJ) to Horsepower (HP)
Understanding the relationship between kilojoules (kJ) and horsepower (HP) is essential for various energy calculations. With the conversion factor of 1 kJ equaling 1.34102 HP, you can easily switch between these units. Whether you're in engineering, fitness, or automotive fields, this conversion can help clarify energy output.
≈ 1 11/32 HP
Conversion Formula
Reverse: kJ = HP × 0.7457
Conversion Examples
Kilojoule to Horsepower Table
| Kilojoule (kJ) | Horsepower (HP) | Fraction |
|---|---|---|
| 1 | 1.341 | 1 11/32 |
| 2 | 2.682 | 2 11/16 |
| 3 | 4.0231 | 4 1/64 |
| 4 | 5.3641 | 5 23/64 |
| 5 | 6.7051 | 6 45/64 |
| 6 | 8.0461 | 8 3/64 |
| 7 | 9.3872 | 9 25/64 |
| 8 | 10.7282 | 10 47/64 |
| 9 | 12.0692 | 12 1/16 |
| 10 | 13.4102 | 13 13/32 |
| 11 | 14.7512 | 14 3/4 |
| 12 | 16.0923 | 16 3/32 |
| 13 | 17.4333 | 17 7/16 |
| 14 | 18.7743 | 18 25/32 |
| 15 | 20.1153 | 20 7/64 |
| 16 | 21.4563 | 21 29/64 |
| 17 | 22.7974 | 22 51/64 |
| 18 | 24.1384 | 24 9/64 |
| 19 | 25.4794 | 25 31/64 |
| 20 | 26.8204 | 26 53/64 |
Unit Definitions
What is a Kilojoule (kJ)?
A kilojoule (kJ) is a unit of energy equal to 1,000 joules.
History
The kilojoule is part of the International System of Units (SI) and has been widely used since the 19th century to quantify energy. It was derived from the joule, which was named after the English physicist James Prescott Joule, known for his work on energy and thermodynamics.
Current Use
Today, kilojoules are commonly used in nutrition, physics, and engineering to measure energy expenditure and consumption.
Learn more about KilojouleWhat is a Horsepower (HP)?
Horsepower (HP) is a unit of power used to measure the rate of work done or energy converted over time.
History
The term horsepower was coined by James Watt in the late 18th century as a way to compare the output of steam engines with the power of draft horses. This unit has since become a standard measure for engine power, especially in the automotive industry.
Current Use
Horsepower is widely used today to describe the power output of engines in cars, machinery, and various mechanical devices.
Learn more about Horsepower