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