With the help of our free online Rectangular to Polar Calculator, you can easily do the conversion in a blink of an eye. All you need to do is just give the input list in the below input field and click on the calculate button to make your calculations within no time.

**Rectangular to Polar Calculator: **Converting Rectangular coordinate to Polar coordinate includes the mathematical calculations. If you need the result immediately then go with the amazing tool Rectangular to Polar Calculator. From this article, you can learn the actual process involved in the conversion of coordinates. Know more about Rectangular to Polar Calculator in the below sections.

Follow the below steps to convert the Rectangular to Polar coordinates.

- Take your input rectangular coordinates as x and y.
- Calculate r=sqrt(x^2+y^2)
- Next, solve Theta=atan(y/x)
- And represent (r,theta) as the polar coordinates

**Example:**

**Question1: Convert (2,sqrt(5)) to polar coordinates?**

Answer:

Given Rectangular Coordinates are (x,y) = (2,sqrt(5))

r=sqrt(x^2+y^2)

r=sqrt(2^2+sqrt(5)^2) = 3

theta=atan(y/x)

theta=atan(sqrt(5)/2)=atan(2/sqrt(5)+pie

(r,theta)= (3,atan(sqrt(5)/2)) = (3, 0.84106867056793)

**1. Which website offers the best conversion tool for Rectangular to Polar Coordinates?**

Onlinecalculator.guru is a trusted website that provides a Rectangular to Polar Conversion tool which makes your calculation speedy and easy.

**2. What is the formula to convert Rectangular Coordinates to Polar Coordinates?**

When we consider(x,y) as the rectangular coordinates then (r,theta) will be the polar coordinates. The process to calculate r is r=sqrt(x^2+y^2) and theta is theta=atan(y/x).

**3. How to Use the Rectangular to Polar Calculator?**

Enter the x coordinate and y coordinate in the input section and click on the calculate button to get the results.