An Attoampere (aA) equals 1e-18 ampere(s), a scaled unit of electric current used for atto-scale electrical work.
Attoamperes to Nanoamperes
Convert Attoampere (aA) to Nanoampere (nA) instantly with an exact formula, conversion table, and FAQ.
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Convert attoamperes (aA) to nanoamperes (nA) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A Nanoampere (nA) equals 1e-09 ampere(s), a scaled unit of electric current used for nano-scale electrical work.
nA = aA × 1.000000e-09
Results update instantly for Attoamperes to Nanoamperes conversions.
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Formula
nA = aA × 1.000000e-09
aA = nA × 1.000000e+09
Conversion table
| 1 aA | 1.000000e-09 nA |
| 5 aA | 5.000000e-09 nA |
| 10 aA | 1.000000e-08 nA |
| 20 aA | 2.000000e-08 nA |
| 50 aA | 5.000000e-08 nA |
| 100 aA | 1.000000e-07 nA |
| 500 aA | 5.000000e-07 nA |
| 1000 aA | 0.000001 nA |
Related conversions
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How the formula works
Both attoampere and nanoampere measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in attoamperes by 1.000000e-09 to get nanoamperes. To reverse the conversion, multiply a nanoampere value by 1.000000e+09 to get back to attoamperes.
Frequently asked questions
What is Attoampere (aA)?
An Attoampere (aA) equals 1e-18 ampere(s), a scaled unit of electric current used for atto-scale electrical work.
What is Nanoampere (nA)?
A Nanoampere (nA) equals 1e-09 ampere(s), a scaled unit of electric current used for nano-scale electrical work.
How do I convert attoamperes to nanoamperes?
Multiply the attoampere value by 1.000000e-09 to get the equivalent in nanoamperes. For example, 5 aA × 1.000000e-09 = 5.000000e-09 nA.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 1.000000e-09 is an exact, non-rounded value.
Can I convert nanoamperes back to attoamperes?
Yes. Divide the nanoampere value by 1.000000e-09, or multiply it by 1.000000e+09, to get attoamperes.
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About converting attoamperes to nanoamperes
An Attoampere (aA) equals 1e-18 ampere(s), a scaled unit of electric current used for atto-scale electrical work. A Nanoampere (nA) equals 1e-09 ampere(s), a scaled unit of electric current used for nano-scale electrical work.
Use this calculator to move between attoamperes and nanoamperes accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.