Hectowatt to Gigawatt Converter (and vice versa)

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

This converter allows you to convert hectowatts [hW] to gigawatts [GW] or gigawatts [GW] to hectowatts [hW]. 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 hectowatt [hW] = 10-7 gigawatts [GW]1 gigawatt [GW] = 10,000,000 hectowatts [hW]

Convert hectowatts to gigawatts

There are two simple ways to convert hectowatts [hW] to gigawatts [GW]. In the first calculation method, the value in hectowatts [hW] is divided by 10,000,000. The second method multiplies the value in hectowatts [hW] by 10-7.

  • Gigawatts [GW] = hectowatts [hW] ÷ 10,000,000
  • Gigawatts [GW] = hectowatts [hW] * 10-7

Convert gigawatts to hectowatts

Converting gigawatts [GW] to hectowatts [hW] is easy and can be done in two ways. The first method involves multiplication, whereby the value in gigawatts [GW] is multiplied by 10,000,000. The second variant is a division. Here, the value in gigawatts [GW] is divided by 10-7.

  • Hectowatts [hW] = gigawatts [GW] * 10,000,000
  • Hectowatts [hW] = gigawatts [GW] ÷ 10-7

Converter

Decimal places

How it's calculated

Factor: 
10,000,000
Hectowatts=Gigawatts*10,000,000
Gigawatts=
Hectowatts10,000,000

To all available units

Hectowatts

Megawatts

Hectowatts

Microwatts

Hectowatts

Milliwatts

Hectowatts

Nanowatts

Joules per hour

Centiwatts

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