Circle with Area 322.7781 Square Inches

Instant diameter calculation and visualization

Diameter

20.2725 inches

Radius

10.1362 inches

Circumference

63.6879 inches

Area

322.7781 in²

How to Calculate Circle Diameter from Area

Step-by-Step Solution

Start with the circle area formula: A = πr²
Solve for radius: r = √(A/π)
Calculate diameter: d = 2r


                            r = √(322.7781/π) = 10.1362 inches

                            d = 2 × 10.1362 = 20.2725 inches

Similar Calculations

161.3891 in² = 14.3348 inches diameter Calculate circle diameter for 161.3891 square inches
242.0836 in² = 17.5565 inches diameter Calculate circle diameter for 242.0836 square inches
403.4726 in² = 22.6653 inches diameter Calculate circle diameter for 403.4726 square inches
484.1672 in² = 24.8286 inches diameter Calculate circle diameter for 484.1672 square inches