By Team Edtoolkits · Study & learning
Area and perimeter of 13 flat shapes, and volume and surface area of 10 solids, with a labelled diagram, the formulas and conversions to litres, square metres and square feet.
Use the guide alongside the working tool.
Open Area & Volume Calculator →Get started
Choose a flat shape or a solid.
Adjust and explore
Enter its sizes and pick the unit (cm, m, ft and more).
Save and share
Read the results, check the labelled diagram and see each formula with your numbers.
Privacy and limits
Drawings are schematic and not exactly to scale. The ellipse perimeter uses Ramanujan's approximation, which has no simple exact formula. Shapes are the standard regular ones; irregular shapes are not covered. Nothing you enter leaves your device.
Ready to apply this workflow?
Try Area & Volume Calculator →Explore a related workflow
- Assignment Tracker: setup, method and export
Track deadlines, priorities, progress and remaining coursework.
- Class Timetable Planner: setup, method and export
Build a weekly class schedule and spot overlapping sessions.
- Reading Planner: setup, method and export
Turn books and reading goals into a manageable daily plan.
- Mistake Notebook: setup, method and export
Organize practice mistakes, corrections and review dates.
Keep your original files and review the result. Found unclear instructions? Contact Team Edtoolkits.