An Attowatt (aW) equals 1e-18 watt(s), a scaled unit of electrical power used for atto-scale electrical work.
Attowatts to Picowatts
Convert Attowatt (aW) to Picowatt (pW) instantly with an exact formula, conversion table, and FAQ.
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Convert attowatts (aW) to picowatts (pW) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A Picowatt (pW) equals 1e-12 watt(s), a scaled unit of electrical power used for pico-scale electrical work.
pW = aW × 0.000001
Results update instantly for Attowatts to Picowatts conversions.
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Formula
pW = aW × 0.000001
aW = pW × 1000000
Conversion table
| 1 aW | 0.000001 pW |
| 5 aW | 0.000005 pW |
| 10 aW | 0.00001 pW |
| 20 aW | 0.00002 pW |
| 50 aW | 0.00005 pW |
| 100 aW | 0.0001 pW |
| 500 aW | 0.0005 pW |
| 1000 aW | 0.001 pW |
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How the formula works
Both attowatt and picowatt measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in attowatts by 0.000001 to get picowatts. To reverse the conversion, multiply a picowatt value by 1000000 to get back to attowatts.
Frequently asked questions
What is Attowatt (aW)?
An Attowatt (aW) equals 1e-18 watt(s), a scaled unit of electrical power used for atto-scale electrical work.
What is Picowatt (pW)?
A Picowatt (pW) equals 1e-12 watt(s), a scaled unit of electrical power used for pico-scale electrical work.
How do I convert attowatts to picowatts?
Multiply the attowatt value by 0.000001 to get the equivalent in picowatts. For example, 5 aW × 0.000001 = 0.000005 pW.
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 picowatts back to attowatts?
Yes. Divide the picowatt value by 0.000001, or multiply it by 1000000, to get attowatts.
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About converting attowatts to picowatts
An Attowatt (aW) equals 1e-18 watt(s), a scaled unit of electrical power used for atto-scale electrical work. A Picowatt (pW) equals 1e-12 watt(s), a scaled unit of electrical power used for pico-scale electrical work.
Use this calculator to move between attowatts and picowatts accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.