How to Calculate Diameter from Circumference: Simple Guide

Learn how to find the diameter from circumference using a simple formula. Quick tips and examples included!

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To find the diameter if circumference is given, use the formula Diameter = Circumference / π. For example, if the circumference is 31.4 units, the diameter is 31.4 / 3.14 ≈ 10 units. This straightforward formula helps you quickly determine the diameter.

FAQs & Answers

  1. What is the formula to find diameter from circumference? The formula is Diameter = Circumference / π (pi).
  2. How do you derive the diameter from the circumference? You derive it by dividing the circumference by π (approximately 3.14).
  3. Can I calculate diameter without a calculator? Yes, you can use the approximation of pi (3.14) for quick calculations.
  4. What units are used for diameter? Diameter units depend on the units used for circumference, such as centimeters or inches.

Watch More

For more helpful math tips and tutorials, check out our videos on related topics such as calculating area and volume or mastering other geometry formulas.

  1. How to Calculate the Diameter of a Circle from Circumference Learn how to easily calculate the diameter of a circle using its circumference with a simple formula.
  2. How to Calculate Diameter from Circumference of a Circle Learn the simple formula to convert circumference to diameter in a circle using pi.
  3. How to Calculate Diameter Without Radius: Quick Methods Learn how to find diameter without radius using circumference or area formulas easily.