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Calcimator

3D Shape Master Calculator

Complete 3D geometry calculator for all common shapes — cubes, boxes, spheres, cylinders, cones, pyramids, prisms, ellipsoids, torus, and capsules. Calculate volume, surface area, and more.

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How to Use This Calculator
  1. Follow the step-by-step wizard — complete each step before moving to the next. This guided approach ensures you provide all the necessary information in a logical order.
  2. Shape — The geometric shape to calculate. Choose from: Cube, Rectangular Prism (Box), Sphere, Hemisphere, Cylinder, Cone, Truncated Cone (Frustum), Square Pyramid, Triangular Prism, Ellipsoid, Torus (Donut), Capsule. default: 0.
  3. Unit System — Measurement system (imperial or metric). Choose from: Imperial (inches), Metric (centimeters). default: 0.
  4. Side Length — Side length of the cube Accepts values from 0.01 to 100,000 (default: 10).
  5. Length — enter a numeric value. Accepts values from 0.01 to 100,000 (default: 12).
  6. Width — enter a numeric value. Accepts values from 0.01 to 100,000 (default: 8).
  7. Height — enter a numeric value. Accepts values from 0.01 to 100,000 (default: 6).
  8. Radius — enter a numeric value. Accepts values from 0.01 to 100,000 (default: 5).
  9. Radius — enter a numeric value. Accepts values from 0.01 to 100,000 (default: 5).
  10. Radius — enter a numeric value. Accepts values from 0.01 to 100,000 (default: 5).
  11. Height — enter a numeric value. Accepts values from 0.01 to 100,000 (default: 10).
  12. Base Radius — enter a numeric value. Accepts values from 0.01 to 100,000 (default: 5).
  13. Height — enter a numeric value. Accepts values from 0.01 to 100,000 (default: 12).
  14. Large Base Radius — enter a numeric value. Accepts values from 0.01 to 100,000 (default: 6).
  15. Small Base Radius — enter a numeric value. Accepts values from 0.01 to 100,000 (default: 3).
  16. Height — enter a numeric value. Accepts values from 0.01 to 100,000 (default: 8).
  17. Base Edge — enter a numeric value. Accepts values from 0.01 to 100,000 (default: 10).
  18. Height — enter a numeric value. Accepts values from 0.01 to 100,000 (default: 12).
  19. Triangle Base — enter a numeric value. Accepts values from 0.01 to 100,000 (default: 8).
  20. Triangle Height — enter a numeric value. Accepts values from 0.01 to 100,000 (default: 6).
  21. Prism Length — enter a numeric value. Accepts values from 0.01 to 100,000 (default: 15).
  22. Semi-Axis A — enter a numeric value. Accepts values from 0.01 to 100,000 (default: 6).
  23. Semi-Axis B — enter a numeric value. Accepts values from 0.01 to 100,000 (default: 4).
  24. Semi-Axis C — enter a numeric value. Accepts values from 0.01 to 100,000 (default: 3).
  25. Major Radius (R) — Distance from center of torus to center of tube Accepts values from 0.01 to 100,000 (default: 8).
  26. Minor Radius (r) — Radius of the tube Accepts values from 0.01 to 100,000 (default: 3).
  27. Radius — enter a numeric value. Accepts values from 0.01 to 100,000 (default: 4).
  28. Cylinder Height — Height of cylindrical portion (not including hemispherical ends) Accepts values from 0.01 to 100,000 (default: 10).
  29. Once all inputs are set, review your results in the Results panel. Here's what each output means:
  30. Volume — shown as a numeric value. This is the primary result of this calculator.
  31. Surface Area — shown as a numeric value.
  32. Lateral Surface Area — shown as a numeric value.
  33. Shape — your calculated result.
  34. Formula — your calculated result.
  35. Volume (cu ft) — shown as a numeric value.
  36. Volume (m³) — shown as a numeric value.
  37. Volume (liters) — shown as a numeric value.
  38. Volume (gallons) — shown as a numeric value.
  39. Surface Area (sq ft) — shown as a numeric value.
  40. Surface Area (m²) — shown as a numeric value.
  41. Space Diagonal — shown as a numeric value.
  42. Face Diagonal — shown as a numeric value.
  43. Slant Height — shown as a numeric value.
  44. Base Area — shown as a numeric value.
  45. Diameter — shown as a numeric value.
  46. Great Circle Area — shown as a numeric value.
  47. View the Surface Area Breakdown below for a visual breakdown of how the numbers relate to each other.
  48. Explore the related calculators below if you need deeper analysis or want to approach this topic from a different angle.
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