An Attovolt (aV) equals 1e-18 volt(s), a scaled unit of electric potential used for atto-scale electrical work.
Attovolts to Zeptovolts
Convert Attovolt (aV) to Zeptovolt (zV) instantly with an exact formula, conversion table, and FAQ.
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Convert attovolts (aV) to zeptovolts (zV) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A Zeptovolt (zV) equals 1e-21 volt(s), a scaled unit of electric potential used for zepto-scale electrical work.
zV = aV × 1000
Results update instantly for Attovolts to Zeptovolts conversions.
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Formula
zV = aV × 1000
aV = zV × 0.001
Conversion table
| 1 aV | 1000 zV |
| 5 aV | 5000 zV |
| 10 aV | 10000 zV |
| 20 aV | 20000 zV |
| 50 aV | 50000 zV |
| 100 aV | 100000 zV |
| 500 aV | 500000 zV |
| 1000 aV | 1.000000e+06 zV |
Related conversions
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How the formula works
Both attovolt and zeptovolt measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in attovolts by 1000 to get zeptovolts. To reverse the conversion, multiply a zeptovolt value by 0.001 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 Zeptovolt (zV)?
A Zeptovolt (zV) equals 1e-21 volt(s), a scaled unit of electric potential used for zepto-scale electrical work.
How do I convert attovolts to zeptovolts?
Multiply the attovolt value by 1000 to get the equivalent in zeptovolts. For example, 5 aV × 1000 = 5000 zV.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 1000 is an exact, non-rounded value.
Can I convert zeptovolts back to attovolts?
Yes. Divide the zeptovolt value by 1000, or multiply it by 0.001, to get attovolts.
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About converting attovolts to zeptovolts
An Attovolt (aV) equals 1e-18 volt(s), a scaled unit of electric potential used for atto-scale electrical work. A Zeptovolt (zV) equals 1e-21 volt(s), a scaled unit of electric potential used for zepto-scale electrical work.
Use this calculator to move between attovolts and zeptovolts accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.