An Attovolt (aV) equals 1e-18 volt(s), a scaled unit of electric potential used for atto-scale electrical work.
Attovolts to Decivolts
Convert Attovolt (aV) to Decivolt (dV) instantly with an exact formula, conversion table, and FAQ.
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Convert attovolts (aV) to decivolts (dV) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A Decivolt (dV) equals 1/10 volt(s), a scaled unit of electric potential used for deci-scale electrical work.
dV = aV × 1.000000e-17
Results update instantly for Attovolts to Decivolts conversions.
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Formula
dV = aV × 1.000000e-17
aV = dV × 1.000000e+17
Conversion table
| 1 aV | 1.000000e-17 dV |
| 5 aV | 5.000000e-17 dV |
| 10 aV | 1.000000e-16 dV |
| 20 aV | 2.000000e-16 dV |
| 50 aV | 5.000000e-16 dV |
| 100 aV | 1.000000e-15 dV |
| 500 aV | 5.000000e-15 dV |
| 1000 aV | 1.000000e-14 dV |
Related conversions
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How the formula works
Both attovolt and decivolt measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in attovolts by 1.000000e-17 to get decivolts. To reverse the conversion, multiply a decivolt value by 1.000000e+17 to get back to attovolts.
Frequently asked questions
What is Attovolt (aV)?
An Attovolt (aV) equals 1e-18 volt(s), a scaled unit of electric potential used for atto-scale electrical work.
What is Decivolt (dV)?
A Decivolt (dV) equals 1/10 volt(s), a scaled unit of electric potential used for deci-scale electrical work.
How do I convert attovolts to decivolts?
Multiply the attovolt value by 1.000000e-17 to get the equivalent in decivolts. For example, 5 aV × 1.000000e-17 = 5.000000e-17 dV.
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 decivolts back to attovolts?
Yes. Divide the decivolt value by 1.000000e-17, or multiply it by 1.000000e+17, to get attovolts.
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About converting attovolts to decivolts
An Attovolt (aV) equals 1e-18 volt(s), a scaled unit of electric potential used for atto-scale electrical work. A Decivolt (dV) equals 1/10 volt(s), a scaled unit of electric potential used for deci-scale electrical work.
Use this calculator to move between attovolts and decivolts accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.