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Geometry Calculators

Geometry calculators work out shapes from simple measurements. Find the slope and the midpoint of a line from two points, and the volume of a cube, box, cylinder, cone, sphere or pyramid from its dimensions. Every result is shown step by step, so you can check the working.

Last updated October 20, 2026

All Geometry tools

Math & Statistics · Geometry
Slope Calculator
Slope, line equation, angle and distance from two points
Math & Statistics · Geometry
Volume Calculator
Volume of a cube, box, cylinder, cone, sphere or pyramid
Math & Statistics · Geometry
Midpoint Calculator
Midpoint of two points, or the missing endpoint from a midpoint
Math & Statistics · Geometry
Pythagorean Theorem Calculator
Missing side, area, perimeter and angles of a right triangle from any two sides
Math & Statistics · Geometry
Circumference Calculator
Circumference, diameter, radius and area of a circle from any one of them
Math & Statistics · Geometry
Trigonometry Calculator
Sin, cos, tan, inverse functions and a right-triangle solver
Math & Statistics · Geometry
Geometry Calculator
Area and perimeter of common 2D shapes
Math & Statistics · Geometry
Distance Calculator
Distance between two points in 2D, 3D or by latitude and longitude
Math & Statistics · Geometry
Perimeter Calculator
Perimeter of a rectangle, square, triangle, circle, regular polygon or trapezoid
Math & Statistics · Geometry
Triangle Calculator
Solve a triangle from SSS, SAS or ASA/AAS: sides, angles, area and type
Math & Statistics · Geometry
Area Calculator
Area of a rectangle, triangle, circle, trapezoid, parallelogram, ellipse, polygon or sector in six units

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