Circumference to Diameter Calculator

Find the diameter of a circle from its circumference

Understanding Circumference and Diameter

Diameter Circumference

How to Calculate Diameter from Circumference

The diameter of a circle can be calculated from its circumference using the formula:
Diameter = Circumference ÷ π (where π ≈ 3.14159)

Common Applications

  • Engineering and construction
  • Pipe and tubing measurements
  • Wheel and tire sizing
  • Circular container dimensions