A Centiampere (cA) equals 1/100 ampere(s), a scaled unit of electric current used for centi-scale electrical work.
Centiamperes to Microamperes
Convert Centiampere (cA) to Microampere (uA) instantly with an exact formula, conversion table, and FAQ.
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Convert centiamperes (cA) 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 = cA × 10000
Results update instantly for Centiamperes to Microamperes conversions.
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Formula
uA = cA × 10000
cA = uA × 0.0001
Conversion table
| 1 cA | 10000 uA |
| 5 cA | 50000 uA |
| 10 cA | 100000 uA |
| 20 cA | 200000 uA |
| 50 cA | 500000 uA |
| 100 cA | 1.000000e+06 uA |
| 500 cA | 5.000000e+06 uA |
| 1000 cA | 1.000000e+07 uA |
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How the formula works
Both centiampere and microampere measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in centiamperes by 10000 to get microamperes. To reverse the conversion, multiply a microampere value by 0.0001 to get back to centiamperes.
Frequently asked questions
What is Centiampere (cA)?
A Centiampere (cA) equals 1/100 ampere(s), a scaled unit of electric current used for centi-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 centiamperes to microamperes?
Multiply the centiampere value by 10000 to get the equivalent in microamperes. For example, 5 cA × 10000 = 50000 uA.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 10000 is an exact, non-rounded value.
Can I convert microamperes back to centiamperes?
Yes. Divide the microampere value by 10000, or multiply it by 0.0001, to get centiamperes.
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About converting centiamperes to microamperes
A Centiampere (cA) equals 1/100 ampere(s), a scaled unit of electric current used for centi-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 centiamperes 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.