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

Table Of Contents

Gigawatt-hour to watt-hour Conversion
Formula
Examples
- Convert 10 gigawatt-hour to watt-hour:
Conversion table

Gigawatt-hour to watt-hour Conversion

1 gigawatt-hour (GW⋅hr) is equal to 1000000000 watt-hour (W⋅hr).

1 GW⋅hr = 1000000000 W⋅hr

1 W⋅hr = 0.000000001 GW⋅hr

Formula

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

e_(W⋅hr) = e_(GW⋅hr) × 1000000000

Examples:

Convert 10 gigawatt-hour to watt-hour:

e_(W⋅hr) = 10GW⋅hr × 1000000000 = 10000000000 W⋅hr

Conversion table

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

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

Frequently asked questions

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

Multiply the value in gigawatt-hour by 1000000000 to get the result in watt-hour. For example, 5 GW⋅hr × 1000000000 = 5e9 W⋅hr.

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

1 gigawatt-hour (GW⋅hr) is equal to 1e9 watt-hour (W⋅hr).

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

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

How accurate is the gigawatt-hour to watt-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.