A Femtoampere (fA) equals 1e-15 ampere(s), a scaled unit of electric current used for femto-scale electrical work.
Femtoamperes to Microamperes
Convert Femtoampere (fA) to Microampere (uA) instantly with an exact formula, conversion table, and FAQ.
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Convert femtoamperes (fA) to microamperes (uA) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A Microampere (uA) equals 1e-06 ampere(s), a scaled unit of electric current used for micro-scale electrical work.
uA = fA × 1.000000e-09
Results update instantly for Femtoamperes to Microamperes conversions.
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Formula
uA = fA × 1.000000e-09
fA = uA × 1.000000e+09
Conversion table
| 1 fA | 1.000000e-09 uA |
| 5 fA | 5.000000e-09 uA |
| 10 fA | 1.000000e-08 uA |
| 20 fA | 2.000000e-08 uA |
| 50 fA | 5.000000e-08 uA |
| 100 fA | 1.000000e-07 uA |
| 500 fA | 5.000000e-07 uA |
| 1000 fA | 0.000001 uA |
Related conversions
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How the formula works
Both femtoampere and microampere measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in femtoamperes by 1.000000e-09 to get microamperes. To reverse the conversion, multiply a microampere value by 1.000000e+09 to get back to femtoamperes.
Frequently asked questions
What is Femtoampere (fA)?
A Femtoampere (fA) equals 1e-15 ampere(s), a scaled unit of electric current used for femto-scale electrical work.
What is Microampere (uA)?
A Microampere (uA) equals 1e-06 ampere(s), a scaled unit of electric current used for micro-scale electrical work.
How do I convert femtoamperes to microamperes?
Multiply the femtoampere value by 1.000000e-09 to get the equivalent in microamperes. For example, 5 fA × 1.000000e-09 = 5.000000e-09 uA.
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 microamperes back to femtoamperes?
Yes. Divide the microampere value by 1.000000e-09, or multiply it by 1.000000e+09, to get femtoamperes.
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About converting femtoamperes to microamperes
A Femtoampere (fA) equals 1e-15 ampere(s), a scaled unit of electric current used for femto-scale electrical work. A Microampere (uA) equals 1e-06 ampere(s), a scaled unit of electric current used for micro-scale electrical work.
Use this calculator to move between femtoamperes and microamperes accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.