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Complex Number Calculator.
Calculate modulus, argument, conjugate, and modulus squared from a + bi.
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01
Set your values
Results update as you type.
02 / ANSWER
Modulus: 5
Argument: 0.927295 rad
Argument: 53.130102 °
Conjugate real part: 3
Conjugate imaginary part: -4
Modulus squared: 25
Results update automatically as you type.
FAQs
How is the complex number calculator calculated?
Calculate modulus, argument, conjugate, and modulus squared from a + bi. The page documents the inputs and validates mathematical domains before showing results.