Radian Conversion Calculator

A radian is a unit used to measure angle, defined as the length of an arc divided by the radius of the circle or arc.

Enter a value in radians below to convert to another unit of angle.

Convert To:
Value:

How “Radian Conversion Calculator” Works?

Let’s understand how the Radian Conversion Calculator works step by step:

Starting Point – The Interface:
Imagine you’re using a calculator with two main inputs:
- Convert To: You choose the unit to which you want to convert your radians from a dropdown list. It includes options like milliradians, degrees, minutes of arc, etc.
- Value: You input the value in radians that you want to convert. This could be any number representing an angle measurement in radians.
The Calculation Begins:
Once you’ve made your choices, the calculator performs the conversion using a specific formula:

Converted Value = Input Value (in radians) × Conversion Factor
Understanding the Formula:
To understand the formula better, let’s break it down:
- Input Value: This is the value you entered in radians that you want to convert.
- Conversion Factor: Each unit of angle measurement has a specific conversion factor. For example, to convert radians to degrees, you multiply by approximately 57.29578.
Example Calculation:
Let’s say you input 3.14 radians and want to convert it to degrees:

Converted Value = 3.14 (radians) × 57.29578 (conversion factor for degrees)

Converted Value ≈ 180 degrees
Final Outcome:
The calculator displays the result of the conversion, showing you the value in the unit you selected (e.g., degrees, milliradians, etc.).

And that’s it! You now understand how to use the Radian Conversion Calculator to convert angle measurements from radians to other units.