Complex Numbers Calculators

Complex Number is evaluated from First Number - Real Part, First Number - Imaginary Part and Second Number - Real Part. The calculation reports Sum Real Part, Sum Imaginary Part and Difference Real Part.

Complex Number Polar Converter is evaluated from Real Part - from Rectangular Form and Imaginary Part - from a + bi. The calculation reports Modulus r = |z|, Argument θ and Argument θ.

Modulus and Argument is evaluated from Real Part and Imaginary Part. The calculation reports |z| Modulus, |z|^2 = a^2 + b^2 and arg in Radians.