A Picowatt (pW) equals 1e-12 watt(s), a scaled unit of electrical power used for pico-scale electrical work.
Picowatts to Exawatts
Convert Picowatt (pW) to Exawatt (EW) instantly with an exact formula, conversion table, and FAQ.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
30+ categories
6,500+ units
Instant results
Offline ready
Electrical calculator
Electricity Converter
Convert picowatts (pW) to exawatts (EW) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
An Exawatt (EW) equals 1e+18 watt(s), a scaled unit of electrical power used for exa-scale electrical work.
EW = pW × 1.000000e-30
Results update instantly for Picowatts to Exawatts conversions.
Reserved above the conversion cards and below the converter.
Formula
EW = pW × 1.000000e-30
pW = EW × 1.000000e+30
Conversion table
| 1 pW | 1.000000e-30 EW |
| 5 pW | 5.000000e-30 EW |
| 10 pW | 1.000000e-29 EW |
| 20 pW | 2.000000e-29 EW |
| 50 pW | 5.000000e-29 EW |
| 100 pW | 1.000000e-28 EW |
| 500 pW | 5.000000e-28 EW |
| 1000 pW | 1.000000e-27 EW |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
Both picowatt and exawatt measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in picowatts by 1.000000e-30 to get exawatts. To reverse the conversion, multiply a exawatt value by 1.000000e+30 to get back to picowatts.
Frequently asked questions
What is Picowatt (pW)?
A Picowatt (pW) equals 1e-12 watt(s), a scaled unit of electrical power used for pico-scale electrical work.
What is Exawatt (EW)?
An Exawatt (EW) equals 1e+18 watt(s), a scaled unit of electrical power used for exa-scale electrical work.
How do I convert picowatts to exawatts?
Multiply the picowatt value by 1.000000e-30 to get the equivalent in exawatts. For example, 5 pW × 1.000000e-30 = 5.000000e-30 EW.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 1.000000e-30 is an exact, non-rounded value.
Can I convert exawatts back to picowatts?
Yes. Divide the exawatt value by 1.000000e-30, or multiply it by 1.000000e+30, to get picowatts.
Reserved between the FAQ and the article so the page stays balanced.
About converting picowatts to exawatts
A Picowatt (pW) equals 1e-12 watt(s), a scaled unit of electrical power used for pico-scale electrical work. An Exawatt (EW) equals 1e+18 watt(s), a scaled unit of electrical power used for exa-scale electrical work.
Use this calculator to move between picowatts and exawatts accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.