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