Tank Volume Calculator

Commonly used for septic storage and propane. Calculating total capacity is simple, but calculating a partially filled horizontal cylinder is complex due to the shifting 'wedge' (circular segment) created by the fluid level across the cylinder's face.

Often utilized for massive municipal water storage or industrial chemical vats. Partial volume scales linearly: if the tank is half full by height depth, it securely holds exactly half of its total volume.

Standard fish aquariums, cargo totes, and square fluid sumps. It relies on standard internal Length × Width × Height boundaries. Similar to vertical setups, partial fill levels scale in perfect linear correlation with height.