A Deciampere (dA) equals 1/10 ampere(s), a scaled unit of electric current used for deci-scale electrical work.
Deciamperes to Milliamperes
Convert Deciampere (dA) to Milliampere (mA) instantly with an exact formula, conversion table, and FAQ.
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Convert deciamperes (dA) to milliamperes (mA) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A Milliampere (mA) equals 1/1,000 ampere(s), a scaled unit of electric current used for milli-scale electrical work.
mA = dA × 100
Results update instantly for Deciamperes to Milliamperes conversions.
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Formula
mA = dA × 100
dA = mA × 0.01
Conversion table
| 1 dA | 100 mA |
| 5 dA | 500 mA |
| 10 dA | 1000 mA |
| 20 dA | 2000 mA |
| 50 dA | 5000 mA |
| 100 dA | 10000 mA |
| 500 dA | 50000 mA |
| 1000 dA | 100000 mA |
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How the formula works
Both deciampere and milliampere measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in deciamperes by 100 to get milliamperes. To reverse the conversion, multiply a milliampere value by 0.01 to get back to deciamperes.
Frequently asked questions
What is Deciampere (dA)?
A Deciampere (dA) equals 1/10 ampere(s), a scaled unit of electric current used for deci-scale electrical work.
What is Milliampere (mA)?
A Milliampere (mA) equals 1/1,000 ampere(s), a scaled unit of electric current used for milli-scale electrical work.
How do I convert deciamperes to milliamperes?
Multiply the deciampere value by 100 to get the equivalent in milliamperes. For example, 5 dA × 100 = 500 mA.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 100 is an exact, non-rounded value.
Can I convert milliamperes back to deciamperes?
Yes. Divide the milliampere value by 100, or multiply it by 0.01, to get deciamperes.
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About converting deciamperes to milliamperes
A Deciampere (dA) equals 1/10 ampere(s), a scaled unit of electric current used for deci-scale electrical work. A Milliampere (mA) equals 1/1,000 ampere(s), a scaled unit of electric current used for milli-scale electrical work.
Use this calculator to move between deciamperes and milliamperes accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.