An Attowatt (aW) equals 1e-18 watt(s), a scaled unit of electrical power used for atto-scale electrical work.
Attowatts to Microwatts
Convert Attowatt (aW) to Microwatt (uW) instantly with an exact formula, conversion table, and FAQ.
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Convert attowatts (aW) to microwatts (uW) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A Microwatt (uW) equals 1e-06 watt(s), a scaled unit of electrical power used for micro-scale electrical work.
uW = aW × 1.000000e-12
Results update instantly for Attowatts to Microwatts conversions.
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Formula
uW = aW × 1.000000e-12
aW = uW × 1.000000e+12
Conversion table
| 1 aW | 1.000000e-12 uW |
| 5 aW | 5.000000e-12 uW |
| 10 aW | 1.000000e-11 uW |
| 20 aW | 2.000000e-11 uW |
| 50 aW | 5.000000e-11 uW |
| 100 aW | 1.000000e-10 uW |
| 500 aW | 5.000000e-10 uW |
| 1000 aW | 1.000000e-09 uW |
Related conversions
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How the formula works
Both attowatt and microwatt measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in attowatts by 1.000000e-12 to get microwatts. To reverse the conversion, multiply a microwatt value by 1.000000e+12 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 Microwatt (uW)?
A Microwatt (uW) equals 1e-06 watt(s), a scaled unit of electrical power used for micro-scale electrical work.
How do I convert attowatts to microwatts?
Multiply the attowatt value by 1.000000e-12 to get the equivalent in microwatts. For example, 5 aW × 1.000000e-12 = 5.000000e-12 uW.
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 microwatts back to attowatts?
Yes. Divide the microwatt value by 1.000000e-12, or multiply it by 1.000000e+12, to get attowatts.
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About converting attowatts to microwatts
An Attowatt (aW) equals 1e-18 watt(s), a scaled unit of electrical power used for atto-scale electrical work. A Microwatt (uW) equals 1e-06 watt(s), a scaled unit of electrical power used for micro-scale electrical work.
Use this calculator to move between attowatts and microwatts accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.