Choose a Measurement

Select a measurement and convert between different units

Convert Energy from Watt-hours to Gigawatt-hours (Wh to GWh)

Single conversion

On This Page

Watt-hour to Gigawatt-hour Conversion FormulaExampleWhat is a Watt-Hour (Wh)?What Does a Watt-Hour Actually Measure?Watt-Hours in Everyday LifeHow to Convert Watt-Hours to JoulesWhat's the Difference Between a Watt-Hour (Wh) and a Kilowatt-Hour (kWh)?What is a Gigawatt-hour (GWh)?How Much Energy Is a Gigawatt-Hour?How Does a GWh Compare to MWh and kWh?Why Are Gigawatt-Hours Important for Renewable Energy?Watt-hour to Gigawatt-hour Conversion TableList some Energy Converters

Watt-hour to Gigawatt-hour Conversion Formula

To convert from Watt-hour (Wh) to Gigawatt-hour (GWh), use the following formula:

 Gigawatt-hour (GWh)\textbf{ Gigawatt-hour } (GWh)

=60×60×160×60×109× Watt-hour (Wh)= 60 \times 60 \times \frac{1}{60 \times 60 \times 10^{9}}\times \textbf{ Watt-hour } (Wh)

=10−9× Watt-hour (Wh)= 10^{-9}\times \textbf{ Watt-hour } (Wh)

Example

Let's convert 5 Watt-hour (Wh) to Gigawatt-hour (GWh).

Using the formula:

5×10−9=5×10−95 \times 10^{-9} = 5\times 10^{-9}

Therefore, 5 Watt-hour (Wh) is equal to 5×10−95\times 10^{-9} Gigawatt-hour (GWh).

Watt-hour to Gigawatt-hour Conversion Table

Here are some quick reference conversions from Watt-hour (Wh) to Gigawatt-hour (GWh):

Watt-hoursGigawatt-hours
0.000001 Wh10−1510^{-15} GWh
0.001 Wh10−1210^{-12} GWh
0.1 Wh10−1010^{-10} GWh
1 Wh10−910^{-9} GWh
2 Wh2×10−92\times 10^{-9} GWh
3 Wh3×10−93\times 10^{-9} GWh
4 Wh4×10−94\times 10^{-9} GWh
5 Wh5×10−95\times 10^{-9} GWh
6 Wh6×10−96\times 10^{-9} GWh
7 Wh7×10−97\times 10^{-9} GWh
8 Wh8×10−98\times 10^{-9} GWh
9 Wh9×10−99\times 10^{-9} GWh
10 Wh10−810^{-8} GWh
20 Wh2×10−82\times 10^{-8} GWh
30 Wh3×10−83\times 10^{-8} GWh
40 Wh4×10−84\times 10^{-8} GWh
50 Wh5×10−85\times 10^{-8} GWh
100 Wh10−710^{-7} GWh
1000 Wh10−610^{-6} GWh
10000 Wh10−510^{-5} GWh

List some Energy Converters

For all Energy converters, choose units using the From/To dropdowns above.

Wh to GWh | Convert Watt-hours to Gigawatt-hours