Petawatt to Gigawatt
Convert Petawatt to Gigawatt instantly. Free online engineering unit converter with exact formula, conversion table and FAQ.
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Engineering Converter
Convert common stress, force, torque, power, and energy units used in engineering.
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Some unit families need one extra value for a physically accurate result.
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Formula
GW = PW × 1000000
PW = GW × 1e-06
Conversion table
| 1 PW | 1000000 GW |
| 5 PW | 5000000 GW |
| 10 PW | 10000000 GW |
| 20 PW | 20000000 GW |
| 50 PW | 50000000 GW |
| 100 PW | 100000000 GW |
| 500 PW | 500000000 GW |
| 1000 PW | 1000000000 GW |
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Frequently asked questions
What is the source unit in this conversion?
The source unit is the Petawatt (PW). Petawatt is 1000000000000000 watt units.
What is the destination unit in this conversion?
The destination unit is the Gigawatt (GW). Gigawatt is 1000000000 watt units.
How do I convert Petawatt to Gigawatt?
Multiply the Petawatt value by 1000000. For example, 10 PW × 1000000 = 10000000 GW.
Is the Petawatt to Gigawatt conversion exact?
Yes. Both units belong to the same engineering measurement family (power), so the ratio between them is a fixed, defined value rather than a measured approximation.
Where is this conversion commonly used?
It's used whenever a value expressed in Petawatt needs to be compared with, or reported in, Gigawatt, such as in engineering, scientific, or industrial calculations.
Can I convert Gigawatt back to Petawatt?
Yes. Multiply the Gigawatt value by 1e-06 to get Petawatt.
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About this conversion
This page converts Petawatt (PW) to Gigawatt (GW) within the engineering converter.
Petawatt is 1000000000000000 watt units. Gigawatt is 1000000000 watt units.
The formula is GW = PW × 1000000, based on each unit's fixed relationship to the power base unit.
The conversion is exact, since it relies on a fixed numerical ratio between the two units rather than a measured or approximate value.
Use the calculator above for instant results, or the table below for common Petawatt values already converted to Gigawatt.