Perform addition, subtraction, multiplication, division, and convert between rectangular and polar forms. Visualize results instantly on the Argand diagram.
Magnitude: 3.606, Angle: 33.69°
Magnitude: 4.123, Angle: -75.96°
0.000 + 0.000i
Our powerful online complex numbers calculator simplifies complex number arithmetic for students, engineers, and mathematicians. Easily perform addition, subtraction, multiplication, and division of two complex numbers. Use the tool to convert between rectangular and polar forms and visualize your results instantly on the interactive Argand diagram.
Enter the real and imaginary parts for Z₁ and Z₂ in their fields. Select an operation (+, -, *, /) and get an instant result and step-by-step breakdown.
The calculator displays the magnitude and angle automatically. Use the `Rect → Polar` or `Polar → Rect` buttons for quick conversions between forms.
Visualize your complex numbers and the result of your operation on a real-time plot. This helps you understand the geometric representation of the numbers.