A Deciampere (dA) equals 1/10 ampere(s), a scaled unit of electric current used for deci-scale electrical work.
Deciamperes to Amperes
Convert Deciampere (dA) to Ampere (A) instantly with an exact formula, conversion table, and FAQ.
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Convert deciamperes (dA) 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 = dA × 0.1
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Formula
A = dA × 0.1
dA = A × 10
Conversion table
| 1 dA | 0.1 A |
| 5 dA | 0.5 A |
| 10 dA | 1 A |
| 20 dA | 2 A |
| 50 dA | 5 A |
| 100 dA | 10 A |
| 500 dA | 50 A |
| 1000 dA | 100 A |
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How the formula works
Both deciampere and ampere measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in deciamperes by 0.1 to get amperes. To reverse the conversion, multiply a ampere value by 10 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 Ampere (A)?
The ampere (A) is the SI unit of electric current, measuring the rate of flow of electric charge.
How do I convert deciamperes to amperes?
Multiply the deciampere value by 0.1 to get the equivalent in amperes. For example, 5 dA × 0.1 = 0.5 A.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 0.1 is an exact, non-rounded value.
Can I convert amperes back to deciamperes?
Yes. Divide the ampere value by 0.1, or multiply it by 10, to get deciamperes.
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About converting deciamperes to amperes
A Deciampere (dA) equals 1/10 ampere(s), a scaled unit of electric current used for deci-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 deciamperes 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.