Question 1

What is a turn as an angle unit?

Accepted Answer

One turn equals one complete rotation (360° or 2π radians). It's intuitive for counting rotations.

Question 2

How do I convert degrees to turns?

Accepted Answer

Divide by 360. For example, 180° = 0.5 turns (half a rotation).

Question 3

What's the difference between degrees and radians?

Accepted Answer

Degrees divide a circle into 360 parts (historical, from Babylonians). Radians use the mathematical relationship where 2π radians = 360°, making calculus simpler.

Question 4

When should I use radians vs degrees?

Accepted Answer

Use degrees for everyday angles and navigation. Use radians for mathematics, physics, and programming where trigonometric functions expect radian input.

° to turns Converter

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