Circle with Area 15.6371 Square Inches

Instant diameter calculation and visualization

Diameter

4.462 inches

Radius

2.231 inches

Circumference

14.0179 inches

Area

15.6371 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 = √(15.6371/π) = 2.231 inches

                            d = 2 × 2.231 = 4.462 inches

Similar Calculations

7.8186 in² = 3.1551 inches diameter Calculate circle diameter for 7.8186 square inches
11.7278 in² = 3.8642 inches diameter Calculate circle diameter for 11.7278 square inches
19.5464 in² = 4.9887 inches diameter Calculate circle diameter for 19.5464 square inches
23.4557 in² = 5.4649 inches diameter Calculate circle diameter for 23.4557 square inches