A Femtoampere (fA) equals 1e-15 ampere(s), a scaled unit of electric current used for femto-scale electrical work.
Femtoamperes to Centiamperes
Convert Femtoampere (fA) to Centiampere (cA) instantly with an exact formula, conversion table, and FAQ.
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Convert femtoamperes (fA) to centiamperes (cA) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A Centiampere (cA) equals 1/100 ampere(s), a scaled unit of electric current used for centi-scale electrical work.
cA = fA × 1.000000e-13
Results update instantly for Femtoamperes to Centiamperes conversions.
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Formula
cA = fA × 1.000000e-13
fA = cA × 1.000000e+13
Conversion table
| 1 fA | 1.000000e-13 cA |
| 5 fA | 5.000000e-13 cA |
| 10 fA | 1.000000e-12 cA |
| 20 fA | 2.000000e-12 cA |
| 50 fA | 5.000000e-12 cA |
| 100 fA | 1.000000e-11 cA |
| 500 fA | 5.000000e-11 cA |
| 1000 fA | 1.000000e-10 cA |
Related conversions
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How the formula works
Both femtoampere and centiampere measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in femtoamperes by 1.000000e-13 to get centiamperes. To reverse the conversion, multiply a centiampere value by 1.000000e+13 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 Centiampere (cA)?
A Centiampere (cA) equals 1/100 ampere(s), a scaled unit of electric current used for centi-scale electrical work.
How do I convert femtoamperes to centiamperes?
Multiply the femtoampere value by 1.000000e-13 to get the equivalent in centiamperes. For example, 5 fA × 1.000000e-13 = 5.000000e-13 cA.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 1.000000e-13 is an exact, non-rounded value.
Can I convert centiamperes back to femtoamperes?
Yes. Divide the centiampere value by 1.000000e-13, or multiply it by 1.000000e+13, to get femtoamperes.
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About converting femtoamperes to centiamperes
A Femtoampere (fA) equals 1e-15 ampere(s), a scaled unit of electric current used for femto-scale electrical work. A Centiampere (cA) equals 1/100 ampere(s), a scaled unit of electric current used for centi-scale electrical work.
Use this calculator to move between femtoamperes and centiamperes accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.