Watt-hour → Gigawatt-hour converter (W⋅hr to GW⋅hr) - Energy Converter

Table Of Contents

Watt-hour to gigawatt-hour Conversion
Formula
Examples
- Convert 500 watt-hour to gigawatt-hour:
Conversion table

Watt-hour to gigawatt-hour Conversion

1 watt-hour (W⋅hr) is equal to 0.000000001 gigawatt-hour (GW⋅hr).

1 W⋅hr = 0.000000001 GW⋅hr

1 GW⋅hr = 1000000000 W⋅hr

Formula

To convert a energy from watt-hour (W⋅hr) to gigawatt-hour (GW⋅hr), divide the energy in watt-hour by 1000000000

e_(GW⋅hr) = e_(W⋅hr) / 1000000000

Examples:

Convert 500 watt-hour to gigawatt-hour:

e_(GW⋅hr) = 500W⋅hr / 1000000000 = 0.0000005 GW⋅hr

Conversion table

Watt-hour (W⋅hr)	Gigawatt-hour (GW⋅hr)
1 W⋅hr	1e-9 GW⋅hr
2 W⋅hr	2e-9 GW⋅hr
3 W⋅hr	3e-9 GW⋅hr
5 W⋅hr	5e-9 GW⋅hr
10 W⋅hr	1e-8 GW⋅hr
20 W⋅hr	2e-8 GW⋅hr
25 W⋅hr	2.5e-8 GW⋅hr
50 W⋅hr	5e-8 GW⋅hr
100 W⋅hr	1e-7 GW⋅hr
250 W⋅hr	2.5e-7 GW⋅hr
500 W⋅hr	5e-7 GW⋅hr
1000 W⋅hr	1e-6 GW⋅hr

Watt-hour (W⋅hr)

Gigawatt-hour (GW⋅hr)

1 W⋅hr

1e-9 GW⋅hr

2 W⋅hr

2e-9 GW⋅hr

3 W⋅hr

3e-9 GW⋅hr

5 W⋅hr

5e-9 GW⋅hr

10 W⋅hr

1e-8 GW⋅hr

20 W⋅hr

2e-8 GW⋅hr

25 W⋅hr

2.5e-8 GW⋅hr

50 W⋅hr

5e-8 GW⋅hr

100 W⋅hr

1e-7 GW⋅hr

250 W⋅hr

2.5e-7 GW⋅hr

500 W⋅hr

5e-7 GW⋅hr

1000 W⋅hr

1e-6 GW⋅hr

Gigawatt-hour (GW⋅hr)	Watt-hour (W⋅hr)
1 GW⋅hr	1e9 W⋅hr
2 GW⋅hr	2e9 W⋅hr
3 GW⋅hr	3e9 W⋅hr
5 GW⋅hr	5e9 W⋅hr
10 GW⋅hr	1e10 W⋅hr
20 GW⋅hr	2e10 W⋅hr
25 GW⋅hr	2.5e10 W⋅hr
50 GW⋅hr	5e10 W⋅hr
100 GW⋅hr	1e11 W⋅hr
250 GW⋅hr	2.5e11 W⋅hr
500 GW⋅hr	5e11 W⋅hr
1000 GW⋅hr	1e12 W⋅hr

Gigawatt-hour (GW⋅hr)

Watt-hour (W⋅hr)

1 GW⋅hr

1e9 W⋅hr

2 GW⋅hr

2e9 W⋅hr

3 GW⋅hr

3e9 W⋅hr

5 GW⋅hr

5e9 W⋅hr

10 GW⋅hr

1e10 W⋅hr

20 GW⋅hr

2e10 W⋅hr

25 GW⋅hr

2.5e10 W⋅hr

50 GW⋅hr

5e10 W⋅hr

100 GW⋅hr

1e11 W⋅hr

250 GW⋅hr

2.5e11 W⋅hr

500 GW⋅hr

5e11 W⋅hr

1000 GW⋅hr

1e12 W⋅hr

Frequently asked questions

How do I convert watt-hour to gigawatt-hour?

Divide the value in watt-hour by 1000000000 to get the result in gigawatt-hour. For example, 5 W⋅hr ÷ 1000000000 = 5e-9 GW⋅hr.

How many gigawatt-hour are in 1 watt-hour?

1 watt-hour (W⋅hr) is equal to 1e-9 gigawatt-hour (GW⋅hr).

How do I convert gigawatt-hour back to watt-hour?

Use the inverse operation: multiply the value in gigawatt-hour by 1000000000 to get the result in watt-hour.

How accurate is the watt-hour to gigawatt-hour conversion?

The converter multiplies by the conversion factor 1000000000 and rounds the result to 9 decimal places by default. You can increase or reduce the precision with the digits option on this page.