A Petawatt (PW) equals 1e+15 watt(s), a scaled unit of electrical power used for peta-scale electrical work.
Petawatts to Deciwatts
Convert Petawatt (PW) to Deciwatt (dW) instantly with an exact formula, conversion table, and FAQ.
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Convert petawatts (PW) to deciwatts (dW) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A Deciwatt (dW) equals 1/10 watt(s), a scaled unit of electrical power used for deci-scale electrical work.
dW = PW × 1.000000e+16
Results update instantly for Petawatts to Deciwatts conversions.
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Formula
dW = PW × 1.000000e+16
PW = dW × 1.000000e-16
Conversion table
| 1 PW | 1.000000e+16 dW |
| 5 PW | 5.000000e+16 dW |
| 10 PW | 1.000000e+17 dW |
| 20 PW | 2.000000e+17 dW |
| 50 PW | 5.000000e+17 dW |
| 100 PW | 1.000000e+18 dW |
| 500 PW | 5.000000e+18 dW |
| 1000 PW | 1.000000e+19 dW |
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How the formula works
Both petawatt and deciwatt measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in petawatts by 1.000000e+16 to get deciwatts. To reverse the conversion, multiply a deciwatt value by 1.000000e-16 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 Deciwatt (dW)?
A Deciwatt (dW) equals 1/10 watt(s), a scaled unit of electrical power used for deci-scale electrical work.
How do I convert petawatts to deciwatts?
Multiply the petawatt value by 1.000000e+16 to get the equivalent in deciwatts. For example, 5 PW × 1.000000e+16 = 5.000000e+16 dW.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 1.000000e+16 is an exact, non-rounded value.
Can I convert deciwatts back to petawatts?
Yes. Divide the deciwatt value by 1.000000e+16, or multiply it by 1.000000e-16, to get petawatts.
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About converting petawatts to deciwatts
A Petawatt (PW) equals 1e+15 watt(s), a scaled unit of electrical power used for peta-scale electrical work. A Deciwatt (dW) equals 1/10 watt(s), a scaled unit of electrical power used for deci-scale electrical work.
Use this calculator to move between petawatts and deciwatts accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.