Cone Frustum Volume Calculator
Find right circular cone frustum volume πh(R² + Rr + r²)/3.
Open toolPyramid Frustum Volume Calculator
Find a right square pyramid frustum volume as h(a² + ab + b²)/3. Use the same length unit throughout.
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Enter the inputs, then select Calculate.
Your result
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Result will appear here
How Pyramid Frustum Volume Calculator works
Find a right square pyramid frustum volume as h(a² + ab + b²)/3.
Use the same length unit throughout. Areas use squared units and volumes use cubed units. Smaller edge cannot exceed larger edge; parallel similar square bases. Inputs and results use floating-point numbers and may be rounded. Results show up to 12 significant digits.
How to use Pyramid Frustum Volume Calculator
Follow the labelled inputs.
Enter larger square base edge
Replace the example with larger square base edge. The field labels specify the expected format and units.
Input and settings
Check the remaining inputs
Set smaller square base edge, perpendicular height. Use the same length unit throughout.
Tool result
Run, review and save
Select Calculate. Review the calculated result, then copy it or download the result text.
Review the details
Examples and uses for Pyramid Frustum Volume Calculator
Check the supplied example
The starting example produces 28. Find a right square pyramid frustum volume as h(a² + ab + b²)/3.
Use your own inputs
Read the labels for larger square base edge and smaller square base edge, perpendicular height. Use the same length unit throughout.
Record a reviewed result
Copy the calculated result into your notes. Keep the formula and assumptions with it if someone else needs to reproduce the calculation.
How to read the result
Read the units and assumptions with the output.
Find a right square pyramid frustum volume as h(a² + ab + b²)/3.
Use the same length unit throughout. Areas use squared units and volumes use cubed units. Smaller edge cannot exceed larger edge; parallel similar square bases. Inputs and results use floating-point numbers and may be rounded. Results show up to 12 significant digits.
Supported input and limits
Check the stated scope before you run it.
Use the same length unit throughout. Areas use squared units and volumes use cubed units. Smaller edge cannot exceed larger edge; parallel similar square bases. Inputs and results use floating-point numbers and may be rounded. Results show up to 12 significant digits.
The input stays in this browser. Copy result and Download save the same displayed text.
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Open toolPyramid Frustum Volume Calculator: common questions
Answers about using Pyramid Frustum Volume Calculator and understanding its results.
What inputs and assumptions apply?
Use the same length unit throughout. Areas use squared units and volumes use cubed units. Smaller edge cannot exceed larger edge; parallel similar square bases. Inputs and results use floating-point numbers and may be rounded. Results show up to 12 significant digits.
How can I save the result?
Copy result copies the displayed text. Download saves the same text as a TXT file. Processing runs in this browser without an account.
Calculate with your input
Check the calculated result, then copy or download it.