Circle with Area 1.8421 Square Inches

Instant diameter calculation and visualization

Diameter

1.5315 inches

Radius

0.7657 inches

Circumference

4.8113 inches

Area

1.8421 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 = √(1.8421/π) = 0.7657 inches

                            d = 2 × 0.7657 = 1.5315 inches

Similar Calculations

0.9211 in² = 1.0829 inches diameter Calculate circle diameter for 0.9211 square inches
1.3816 in² = 1.3263 inches diameter Calculate circle diameter for 1.3816 square inches
2.3026 in² = 1.7122 inches diameter Calculate circle diameter for 2.3026 square inches
2.7632 in² = 1.8757 inches diameter Calculate circle diameter for 2.7632 square inches