About this tank volume calculator
A cylinder holds π × (diameter ÷ 2)² × height (or length, lying on its side); a box holds length × width × height. A tank 100 cm across and 150 cm tall holds about 1,178 litres, or 311 US gallons.
TANK
Tank Volume Calculator
Details
How to use Tank Volume Calculator
What the tool does, how to run it, and what to expect from the result.
Reference
Terms used on this page
Short, plain-language definitions for the formats and settings above.
At a glance
Who Tank Volume Calculator is for
A quick way to understand who this helps, what it solves, and where it connects next.
Best fit
Students, teachers and anyone checking a calculation.
Ideal for
Using the tank volume calculator without installing anything or signing up.
FAQ
Common questions
Short answers for the questions people usually have before trying a utility like this.
How many litres does a 1 m³ tank hold?
1,000 litres, about 264 US gallons.
Does a horizontal tank hold the same as a vertical one?
When full, yes: the volume depends only on its dimensions, not on how it lies.
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