Convert Horsepower [International] to Gigawatt - Free Calculator

Fast, accurate power conversion calculator. Convert horsepower [international] to gigawatt instantly with precise results.

Common Conversions

1 Horsepower [International]
= 7.457e-7 Gigawatt
5 Horsepower [International]
= 0.0000037285 Gigawatt
10 Horsepower [International]
= 0.000007457 Gigawatt
50 Horsepower [International]
= 0.000037285 Gigawatt
100 Horsepower [International]
= 0.00007457 Gigawatt

How to Convert Horsepower [International] to Gigawatt

Use this free online calculator to convert Horsepower [International] to Gigawatt instantly. This power conversion tool provides accurate results for all your measurement needs.

Quick Reference

1 Horsepower [International] = 7.457e-7 Gigawatt
1 Gigawatt = 1,341,020 Horsepower [International]

Horsepower [International] to Gigawatt Conversion Formula

To convert Horsepower [International] to Gigawatt, multiply by 7.457e-7.

Gigawatt = Horsepower [International] × 7.457e-7
Horsepower [International] = Gigawatt × 1,341,020

To convert Gigawatt back to Horsepower [International], divide by 7.457e-7 (or multiply by 1,341,020).

About These Units

About Horsepower [International]

Horsepower (hp or HP) is the name of several non-metric units of power. In scientific discourse, the term "horsepower" is rarely used because of its various definitions and the already existent SI unit for power, the watt (W). However, use of the term "horsepower" persists as a legacy in many languages and industries, particularly as a unit of measurement of the maximum power output of internal-combustion engines of automobiles; and often of trucks, buses, and ships. The use of HP is being slowly replaced by kW (kilowatt) and MW (megawatt).

About Gigawatt

The gigawatt is a metric unit of power equal to one billion (10E9) watts or about 1.341 million horsepower.

Horsepower [International] to Gigawatt Conversion Table

Horsepower [International]GigawattGigawattHorsepower [International]
0.17.457e-80.1134,102
0.53.7285e-70.5670,511
17.457e-711,341,020
20.000001491422,682,040
50.000003728556,705,110
100.0000074571013,410,200
200.0000149142026,820,400
250.00001864252533,525,600
500.0000372855067,051,100
1000.00007457100134,102,000
2500.000186425250335,256,000
5000.00037285500670,511,000
10000.000745710001.34102e+9

Why Use Our Horsepower [International] to Gigawatt Converter?

  • Instant and accurate power conversions
  • Free to use with no registration required
  • Mobile-friendly design for conversions on the go
  • Supports all major power units