Gigawatt to Decawatt Converter (and vice versa)

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

This converter allows you to convert gigawatts [GW] to decawatts [daW] or decawatts [daW] to gigawatts [GW]. 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 gigawatt [GW] = 108 decawatts [daW]1 decawatt [daW] = 10-8 gigawatts [GW]

Convert gigawatts to decawatts

There are two simple ways to convert gigawatts [GW] to decawatts [daW]. In the first calculation method, the value in gigawatts [GW] is divided by 10-8. The second method multiplies the value in gigawatts [GW] by 108.

  • Decawatts [daW] = gigawatts [GW] ÷ 10-8
  • Decawatts [daW] = gigawatts [GW] * 108

Convert decawatts to gigawatts

Converting decawatts [daW] to gigawatts [GW] is easy and can be done in two ways. The first method involves multiplication, whereby the value in decawatts [daW] is multiplied by 10-8. The second variant is a division. Here, the value in decawatts [daW] is divided by 108.

  • Gigawatts [GW] = decawatts [daW] * 10-8
  • Gigawatts [GW] = decawatts [daW] ÷ 108

Converter

Decimal places

How it's calculated

Factor: 
100,000,000
Decawatts=Gigawatts*100,000,000
Gigawatts=
Decawatts100,000,000

To all available units

Gigawatts

Deciwatts

Gigawatts

Microwatts

Gigawatts

Milliwatts

Gigawatts

Nanowatts

Gigawatts

Terawatts