Calculating the area of an oval (also called an ellipse) is easier than you might think. Whether you’re working on a design project, landscaping, or just curious, an Area of an Oval Calculator helps you quickly find the total area of an oval shape.
What Is an Oval?
An oval is a smooth, rounded shape with two main measurements:
- Major axis: the longest distance across the oval
- Minor axis: the shortest distance across the oval, perpendicular to the major axis
How to Calculate the Area of an Oval
Use this simple formula:
Area = π × (Major Axis ÷ 2) × (Minor Axis ÷ 2)
Where:
- Major Axis = length of the longest side of the oval
- Minor Axis = length of the shortest side of the oval
- π (pi) ≈ 3.1416
You divide each axis by 2 to get the radius, then multiply them with pi.
Example Calculation
If the major axis is 10 inches and the minor axis is 6 inches:
Area = 3.1416 × (10 ÷ 2) × (6 ÷ 2)
Area = 3.1416 × 5 × 3
Area = 47.12 square inches
So, the oval covers about 47.12 square inches.
Make sure you know both the major and minor axis lengths to get an accurate area. Without both, the calculation won’t be correct.