Gigawatt to Kilowatt Converter

Convert gigawatts to kilowatts with our free online power converter.

Quick Answer

1 Gigawatt = 1000000 kilowatts

Formula: Gigawatt × conversion factor = Kilowatt

Use the calculator below for instant, accurate conversions.

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All conversion formulas on UnitsConverter.io have been verified against NIST (National Institute of Standards and Technology) guidelines and international SI standards. Our calculations are accurate to 10 decimal places for standard conversions and use arbitrary precision arithmetic for astronomical units.

Last verified: November 2025|Reviewed by: Sam Mathew, Software Engineer

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How to Use the Gigawatt to Kilowatt Calculator:

Enter the value you want to convert in the 'From' field (Gigawatt).
The converted value in Kilowatt will appear automatically in the 'To' field.
Use the dropdown menus to select different units within the Power category.
Click the swap button (⇌) to reverse the conversion direction.

How to Convert Gigawatt to Kilowatt: Step-by-Step Guide

Converting Gigawatt to Kilowatt involves multiplying the value by a specific conversion factor, as shown in the formula below.

Formula:

kW = GW × 1000000

Example Calculation:

1 GW = 1000000 kW

Disclaimer: For Reference Only

These conversion results are provided for informational purposes only. While we strive for accuracy, we make no guarantees regarding the precision of these results, especially for conversions involving extremely large or small numbers which may be subject to the inherent limitations of standard computer floating-point arithmetic.

Not for professional use. Results should be verified before use in any critical application. View our Terms of Service for more information.

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Conversion Table: Gigawatt to Kilowatt

Gigawatt (GW)	Kilowatt (kW)
0.5	500,000
1	1,000,000
1.5	1,500,000
2	2,000,000
5	5,000,000
10	10,000,000
25	25,000,000
50	50,000,000
100	100,000,000
250	250,000,000
500	500,000,000
1,000	1,000,000,000

How do I convert Gigawatt to Kilowatt?

To convert Gigawatt to Kilowatt, enter the value in Gigawatt in the calculator above. The conversion will happen automatically. Use our free online converter for instant and accurate results. You can also visit our power converter page to convert between other units in this category.

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What is the conversion factor from Gigawatt to Kilowatt?

The conversion factor depends on the specific relationship between Gigawatt and Kilowatt. You can find the exact conversion formula and factor on this page. Our calculator handles all calculations automatically. See the conversion table above for common values.

Can I convert Kilowatt back to Gigawatt?

Yes! You can easily convert Kilowatt back to Gigawatt by using the swap button (⇌) in the calculator above, or by visiting our Kilowatt to Gigawatt converter page. You can also explore other power conversions on our category page.

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What are common uses for Gigawatt and Kilowatt?

Gigawatt and Kilowatt are both standard units used in power measurements. They are commonly used in various applications including engineering, construction, cooking, and scientific research. Browse our power converter for more conversion options.

For more power conversion questions, visit our FAQ page or explore our conversion guides.