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About this tool
Convert gigawatts to kilowatts instantly. Free, bidirectional, and fully in-browser.
1 gigawatt equals 1000000 kilowatts — enter any gigawatt value to convert it to kilowatts instantly. This Gigawatt to Kilowatt converter is a client-side tool: it applies a single multiplication (kW = GW × 1000000) in your browser, updates the moment you type, and works in both directions — edit either field, or press swap, to convert kilowatts back to gigawatts. A reference table lists common gigawatt values already converted, and nothing you enter is sent to a server.
Open Gigawatt to Kilowatt Converter on AltFTool — it loads instantly in your browser.
Type the value you want to convert into the Gigawatt field.
Read the equivalent in kilowatts in the result field, and copy it if needed.
Use the decimal-places slider for more or less precision, or press swap to convert kilowatts to gigawatts.
The result updates as you type, and the swap button flips the conversion to kilowatt → gigawatt without reloading.
The conversion uses the precise factor (kW = GW × 1000000), so the number matches a manual calculation to the decimal places you choose.
A slider sets 0–10 decimal places, and very small or very large results switch to scientific notation instead of rounding to zero.
Everything runs locally in your browser — no upload, no account, no limit on conversions.
One gigawatt is 1000000 kilowatts. Multiply the gigawatt value by 1000000 to convert. For example, 10 GW = 10000000 kW.
kW = GW × 1000000. This tool applies it automatically and shows a worked example: 10 GW = 10000000 kW.
Yes. Press the swap button, or type into the kilowatt field, and the tool converts kilowatts to gigawatts using the inverse of the same relationship.
It uses the standard power definition (kW = GW × 1000000), not a rounded approximation, so results are exact to the number of decimal places you select.
Yes. The converter is a browser-side script with no network calls: your values are never uploaded, and once the page has loaded it keeps working without a connection.
Add the Gigawatt to Kilowatt Converter widget to your blog or website — free, responsive, no signup. Just keep the “Widget by AltFTool” credit link visible.
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