Math.PI

Definition

Math.PI is a constant in the Math object of JavaScript that represents the ratio of the circumference of a circle to its diameter. It is approximately equal to 3.14159.

Related terms

Math.sqrt:

This method returns the square root of a number.

Math.random: This function generates a random number between 0 (inclusive) and 1 (exclusive).

Math.floor: This function rounds down a decimal number to the nearest whole number.