c+CalcLantern

Vertical cylinder tank fill

Find partial fill, total capacity, and remaining room.

How this works

Cylinder volume = π × radius² × liquid height.

Example

Using the example inputs, current contents is 3,141.592654 L.

Inside diameter
2 m
Tank height
3 m
Liquid depth
1 m
Current contents
3,141.592654 L

Scope and assumptions

Vertical circular cylinders only; no pressure or tank-design assessment.

OpenStax mathematics reference

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