Convert megajoule to horsepower (metric) hour
Please provide values below to convert megajoule [MJ] to horsepower (metric) hour [hp*h], or Convert horsepower (metric) hour to megajoule.
1 MJ = 0.377672671473 hp*h. To convert megajoule to horsepower (metric) hour, multiply the value by 0.377672671473; to go the other way, divide by it (1 hp*h = 2.6477955 MJ). Both units measure energy and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 MJ = 0.377672671473 hp*h
- 1 hp*h = 2.6477955 MJ
- 10 MJ = 3.77672671473 hp*h
- 100 MJ = 37.7672671473 hp*h
How to Convert Megajoule to Horsepower (Metric) Hour
1 MJ = 0.377672671473307 hp*h
Example: convert 15 MJ to hp*h:
15 MJ = 15 × 0.377672671473307 hp*h = 5.6650900720996 hp*h
Megajoule to Horsepower (Metric) Hour Conversion Table
| megajoule | horsepower (metric) hour |
|---|---|
| 1 MJ | 0.377672671473 hp*h |
| 2 MJ | 0.755345342947 hp*h |
| 3 MJ | 1.13301801442 hp*h |
| 5 MJ | 1.88836335737 hp*h |
| 10 MJ | 3.77672671473 hp*h |
| 20 MJ | 7.55345342947 hp*h |
| 50 MJ | 18.8836335737 hp*h |
| 100 MJ | 37.7672671473 hp*h |
| 500 MJ | 188.836335737 hp*h |
| 1000 MJ | 377.672671473 hp*h |
Megajoule
A megajoule (MJ) is a unit of energy equal to one million joules.
History/Origin
The megajoule was introduced as part of the metric system to measure large amounts of energy, especially in scientific and engineering contexts, aligning with the SI units established in the 20th century.
Current Use
The megajoule is used in fields such as physics, engineering, and energy industries to quantify large energy quantities, including in energy production, consumption, and scientific research.
Horsepower (Metric) Hour
A unit of energy representing the amount of work done by one horsepower over one hour, equivalent to 745.7 joules.
History/Origin
The horsepower hour was historically used to quantify energy in mechanical and engineering contexts, especially in the era of steam and early engines, but has largely been replaced by standard energy units like joules and kilowatt-hours.
Current Use
It is rarely used in modern practice, but may still appear in legacy systems or specific industrial applications to measure energy output or consumption related to horsepower-rated equipment.
Frequently Asked Questions
What is 1 megajoule in horsepower (metric) hour?
1 megajoule (MJ) = 0.377672671473 horsepower (metric) hour (hp*h).
How do you convert megajoule to horsepower (metric) hour?
Multiply the megajoule value by 0.377672671473. For example, 25 MJ × 0.377672671473 = 9.44181678683 hp*h.
What is 10 megajoule in horsepower (metric) hour?
10 MJ = 3.77672671473 hp*h.
Which unit is larger, the megajoule or the horsepower (metric) hour?
The horsepower (metric) hour is the larger unit: 1 MJ equals only 0.377672671473 hp*h.