Circle with Area 509.473 Square Inches

Instant diameter calculation and visualization

Diameter

25.4692 inches

Radius

12.7346 inches

Circumference

80.0139 inches

Area

509.473 in²

How to Calculate Circle Diameter from Area

Step-by-Step Solution

  1. Start with the circle area formula: A = πr²
  2. Solve for radius: r = √(A/π)
  3. Calculate diameter: d = 2r
r = √(509.473/π) = 12.7346 inches
d = 2 × 12.7346 = 25.4692 inches

Similar Calculations