Convert 1 Watt-hour to Gigawatt-hour (1 Wh to GWh)
Need to convert 1 Watt-hour (Wh) to Gigawatt-hour (GWh)? You're in the right place! On this page, you'll find the exact conversion of 1 Wh to GWh along with a detailed explanation, reverse formula, related tools, and frequently asked questions.

Result: 1 watt-hour is equal to 1e-9 gigawatt-hour
Need to convert 1 Watt-hour (Wh) to Gigawatt-hour (GWh)? You're in the right place! On this page, you'll find the exact conversion of 1 Wh to GWh along with a detailed explanation, reverse formula, related tools, and frequently asked questions.
1 Watt-hour to Gigawatt-hour Conversion Details
The watt-hour (Wh) and gigawatt-hour (GWh) are both units of energy. To convert between them, a precise conversion factor is required.
Watt-hour to Gigawatt-hour Conversion Formula
One watt-hour is equal to 1e-9 gigawatt-hour.
Manual Calculation to Convert 1 wh to gwh
To convert 1 watt-hour to gigawatt-hour, multiply the value by the conversion factor: 1e-9. As one watt-hour is equal to 1e-9 gigawatt-hour, therefore,
1 wh x 1e-9 = 1e-9 gigawatt-hour
So, 1 watt-hour = 1e-9 gigawatt-hour
Explore More on Watt-hour and Gigawatt-hour
This page covers only the specific case of 1 wh to gigawatt-hour. For other conversions, try our general tool:
Frequently Asked Questions
What is 1 watt-hour in gigawatt-hour?
1 wh is equal to 1e-9 gigawatt-hour.
How much is 1 wh to 1 gigawatt-hour?
1 wh to gigawatt-hour = 1e-9 gigawatt-hour.
What is the value of 1 wh into gigawatt-hour?
There are 1e-9 gigawatt-hour in 1 watt-hour.
How to calculate 1 wh to gigawatt-hour?
1 watt-hour is equivalent to 1e-9 gigawatt-hour.
How big is 1 wh in gigawatt-hour?
There are 1e-9 gigawatt-hour in 1 watt-hour.
What energy is 1 watt-hour in gigawatt-hour?
1 watt-hour = 1e-9 gigawatt-hour.
What is 1 watt-hour in energy?
1 watt-hour is equal to 1e-9 gigawatt-hour.
How much is 1 wh in gigawatt-hour?
1e-9 gigawatt-hour is the result if we convert 1 wh to gigawatt-hour.