A Petawatt (PW) equals 1e+15 watt(s), a scaled unit of electrical power used for peta-scale electrical work.
Petawatts to Kilowatts
Convert Petawatt (PW) to Kilowatt (kW) instantly with an exact formula, conversion table, and FAQ.
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Convert petawatts (PW) to kilowatts (kW) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A Kilowatt (kW) equals 1,000 watt(s), a scaled unit of electrical power used for kilo-scale electrical work.
kW = PW × 1.000000e+12
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Formula
kW = PW × 1.000000e+12
PW = kW × 1.000000e-12
Conversion table
| 1 PW | 1.000000e+12 kW |
| 5 PW | 5.000000e+12 kW |
| 10 PW | 1.000000e+13 kW |
| 20 PW | 2.000000e+13 kW |
| 50 PW | 5.000000e+13 kW |
| 100 PW | 1.000000e+14 kW |
| 500 PW | 5.000000e+14 kW |
| 1000 PW | 1.000000e+15 kW |
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How the formula works
Both petawatt and kilowatt measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in petawatts by 1.000000e+12 to get kilowatts. To reverse the conversion, multiply a kilowatt value by 1.000000e-12 to get back to petawatts.
Frequently asked questions
What is Petawatt (PW)?
A Petawatt (PW) equals 1e+15 watt(s), a scaled unit of electrical power used for peta-scale electrical work.
What is Kilowatt (kW)?
A Kilowatt (kW) equals 1,000 watt(s), a scaled unit of electrical power used for kilo-scale electrical work.
How do I convert petawatts to kilowatts?
Multiply the petawatt value by 1.000000e+12 to get the equivalent in kilowatts. For example, 5 PW × 1.000000e+12 = 5.000000e+12 kW.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 1.000000e+12 is an exact, non-rounded value.
Can I convert kilowatts back to petawatts?
Yes. Divide the kilowatt value by 1.000000e+12, or multiply it by 1.000000e-12, to get petawatts.
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About converting petawatts to kilowatts
A Petawatt (PW) equals 1e+15 watt(s), a scaled unit of electrical power used for peta-scale electrical work. A Kilowatt (kW) equals 1,000 watt(s), a scaled unit of electrical power used for kilo-scale electrical work.
Use this calculator to move between petawatts and kilowatts accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.