Convert horsepower (550 ft*lbf/s) to terawatt

Please provide values below to convert horsepower (550 ft*lbf/s) [hp] to terawatt [TW], or Convert terawatt to horsepower (550 ft*lbf/s).

1 hp = 7.4570e-10 TW. To convert horsepower (550 ft*lbf/s) to terawatt, multiply the value by 7.4570e-10; to go the other way, divide by it (1 TW = 1341021858.66 hp). Both units measure power and appear in everyday as well as technical calculations, so switching between them quickly is often useful.

Quick Reference

  • 1 hp = 7.4570e-10 TW
  • 1 TW = 1341021858.66 hp
  • 10 hp = 7.457e-09 TW
  • 100 hp = 7.457e-08 TW

How to Convert Horsepower (550 Ft*lbf/s) to Terawatt

1 hp = 7.457e-10 TW

Example: convert 15 hp to TW:
15 hp = 15 × 7.457e-10 TW = 1.11855e-08 TW

Horsepower (550 Ft*lbf/s) to Terawatt Conversion Table

horsepower (550 ft*lbf/s) terawatt
1 hp 7.4570e-10 TW
2 hp 1.4914e-09 TW
3 hp 2.2371e-09 TW
5 hp 3.7285e-09 TW
10 hp 7.457e-09 TW
20 hp 1.4914e-08 TW
50 hp 3.7285e-08 TW
100 hp 7.457e-08 TW
500 hp 3.7285e-07 TW
1000 hp 7.457e-07 TW

Horsepower (550 Ft*lbf/s)

Horsepower (hp) is a unit of power measurement, defined as 550 foot-pounds of work per second (ft·lbf/s).

History/Origin

The horsepower was developed by James Watt in the late 18th century to compare the power of steam engines with draft horses, and it became a standard unit for measuring engine power.

Current Use

Horsepower is still widely used today to rate the power of engines and motors in automotive, aviation, and industrial applications.


Terawatt

A terawatt (TW) is a unit of power equal to one trillion watts (10^12 watts).

History/Origin

The term 'terawatt' was introduced as part of the metric system to quantify extremely large power levels, especially in fields like astrophysics and energy production, gaining prominence in the 20th century with advancements in large-scale energy and power measurement.

Current Use

Terawatts are used to describe the total power output of large-scale energy sources, such as the total global power consumption, solar radiation received by Earth, and astrophysical phenomena.

Frequently Asked Questions

What is 1 horsepower (550 ft*lbf/s) in terawatt?

1 horsepower (550 ft*lbf/s) (hp) = 7.4570e-10 terawatt (TW).

How do you convert horsepower (550 ft*lbf/s) to terawatt?

Multiply the horsepower (550 ft*lbf/s) value by 7.4570e-10. For example, 25 hp × 7.4570e-10 = 1.86425e-08 TW.

What is 10 horsepower (550 ft*lbf/s) in terawatt?

10 hp = 7.457e-09 TW.

Which unit is larger, the horsepower (550 ft*lbf/s) or the terawatt?

The terawatt is the larger unit: 1 hp equals only 7.4570e-10 TW.

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