JavaScript: Convert an given angle from degrees to radians

JavaScript fundamental (ES6 Syntax): Exercise-246 with Solution

Degrees to Radians

Write a JavaScript program to convert angles from degrees to radians.

• Use Math.PI and the degree to radian formula to convert the angle from degrees to radians.

Sample Solution:

JavaScript Code:

//#Source https://bit.ly/2neWfJ2 
// Define a function 'degreesToRads' to convert degrees to radians
const degreesToRads = deg => (deg * Math.PI) / 180.0;

// Call the 'degreesToRads' function with degrees as input and log the result
console.log(degreesToRads(90.0));
console.log(degreesToRads(30.0));

Output:

1.5707963267948966
0.5235987755982988

Visual Presentation:

Flowchart:

Live Demo:

See the Pen javascript-basic-exercise-246-1 by w3resource (@w3resource) on CodePen.

For more Practice: Solve these Related Problems:

• Write a JavaScript program that converts an angle in degrees to radians using the formula radians = degrees × (π/180).
• Write a JavaScript function that accepts a degree value and returns its equivalent in radians with proper precision.
• Write a JavaScript program that converts an array of degree values into radians and logs the results.
• Write a JavaScript function that verifies the conversion by comparing computed radian values to known constants.

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