A Kilowatt (kW) equals 1,000 watt(s), a scaled unit of electrical power used for kilo-scale electrical work.
Kilowatts to Gigawatts
Convert Kilowatt (kW) to Gigawatt (GW) instantly with an exact formula, conversion table, and FAQ.
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Convert kilowatts (kW) to gigawatts (GW) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A Gigawatt (GW) equals 1e+9 watt(s), a scaled unit of electrical power used for giga-scale electrical work.
GW = kW × 0.000001
Results update instantly for Kilowatts to Gigawatts conversions.
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Formula
GW = kW × 0.000001
kW = GW × 1.000000e+06
Conversion table
| 1 kW | 0.000001 GW |
| 5 kW | 0.000005 GW |
| 10 kW | 0.00001 GW |
| 20 kW | 0.00002 GW |
| 50 kW | 0.00005 GW |
| 100 kW | 0.0001 GW |
| 500 kW | 0.0005 GW |
| 1000 kW | 0.001 GW |
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How the formula works
Both kilowatt and gigawatt measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in kilowatts by 0.000001 to get gigawatts. To reverse the conversion, multiply a gigawatt value by 1.000000e+06 to get back to kilowatts.
Frequently asked questions
What is Kilowatt (kW)?
A Kilowatt (kW) equals 1,000 watt(s), a scaled unit of electrical power used for kilo-scale electrical work.
What is Gigawatt (GW)?
A Gigawatt (GW) equals 1e+9 watt(s), a scaled unit of electrical power used for giga-scale electrical work.
How do I convert kilowatts to gigawatts?
Multiply the kilowatt value by 0.000001 to get the equivalent in gigawatts. For example, 5 kW × 0.000001 = 0.000005 GW.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 0.000001 is an exact, non-rounded value.
Can I convert gigawatts back to kilowatts?
Yes. Divide the gigawatt value by 0.000001, or multiply it by 1.000000e+06, to get kilowatts.
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About converting kilowatts to gigawatts
A Kilowatt (kW) equals 1,000 watt(s), a scaled unit of electrical power used for kilo-scale electrical work. A Gigawatt (GW) equals 1e+9 watt(s), a scaled unit of electrical power used for giga-scale electrical work.
Use this calculator to move between kilowatts and gigawatts accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.