Online Arch Calculator
Instantly calculate the properties of a circular arch, including its radius, area, and arc length. An essential tool for construction, design, and geometry problems.
Arch Dimensions
Enter the width (span) and height (rise) of the arch.
Circular Arch Segment
This calculator assumes the arch is a perfect segment of a circle. All units should be consistent (e.g., all in meters or all in feet).
How to Use
- Enter Width: Input the span or width of the arch's base.
- Enter Height: Input the rise or height of the arch.
- Calculate: Click "Calculate" to see the arch's properties.
- Units: Ensure both inputs use the same unit of measurement.