Geometry Calculator & Formulas

Calculate area, volume, surface area and perimeter for 27 geometric
shapes instantly. Circle calculator, cylinder calculator, sphere
calculator, cone calculator — all in one app. Works offline.
Enter your measurements — get instant results. Every shape includes
a clear visual diagram and formula reference.

——— FLAT SHAPES ———
Circle • Circular Segment • Circular Sector • Ring • Arc
Triangle • Trapezoid • Parabola • Cubic Parabola

——— SOLIDS ———
Cylinder • Cone • Truncated Cone • Sphere • Cube
Rectangular Cuboid • Pyramid • Truncated Pyramid
Spherical Segment • Spherical Cap • Spherical Sector
Paraboloid • Ellipsoid • Torus
Cylindrical Wedge • Spherical Wedge • Wedge • Prismatoid

——— KEY FEATURES ———
⚡ INSTANT RESULTS — calculations appear as you type
📐 VISUAL DIAGRAMS — clear SVG illustration for every shape
📋 FORMULA REFERENCE — tap formula image to zoom fullscreen
🕓 CALCULATION HISTORY — save, share and review past results
⭐ FAVORITES — bookmark your most used shapes
🔍 SEARCH — find any shape instantly
🎨 DARK & LIGHT THEMES
🌍 ENGLISH & RUSSIAN (more languages coming)
📵 WORKS OFFLINE — no internet required, ever

——— PERFECT FOR ———
Students: geometry, trigonometry, math homework and exams
Teachers: demonstrate formulas and shape properties in class
Engineers & Architects: quick field calculations without internet
Builders & Carpenters: volume of concrete, area of surfaces
DIY enthusiasts: paint, flooring, material calculations

——— WHAT YOU CAN CALCULATE ———
Area calculator • Perimeter calculator • Volume calculator
Surface area calculator • Arc length • Chord length
Base area • Lateral surface area • Cross-section area

Whether you need a geometry calculator, area calculator,
volume calculator, surface area calculator, circle calculator,
sphere volume calculator, cylinder volume calculator,
cone calculator, pyramid volume calculator, or a shape formula
reference — this app covers it all in one place.

Download free. Works offline. No formulas to memorize.
Your feedback helps us improve — we read every review.

Geometry Calculator — fast and accurate area, volume and perimeter
calculator for 27 geometric shapes. Works fully offline.