Circle with Area 648.5535 Square Inches

Instant diameter calculation and visualization

Diameter

28.7361 inches

Radius

14.3681 inches

Circumference

90.2771 inches

Area

648.5535 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 = √(648.5535/π) = 14.3681 inches
d = 2 × 14.3681 = 28.7361 inches

Similar Calculations