Tank Size Calculator
Our tank size calculation tool is free and easy to use. Simply note down the length and diameter of your current fuel tank in millimeters or inches.
If you know the liquid height you can also work out how much is needed to top it up to full. Make sure you’re calculating the correct volume for your tank by selecting one of the below options.
✓Horizontal Cylindrical Tanks
✓Vertical Cylindrical Tanks
The conversion bar allows you to quickly convert the litres into barrels, gallons, ft3 and m3.
Our Storage Tank Services
Do you require a Fuel Top-up?
If you are based within the UK, and would like to order a fuel top-up, you can find more information on the main Crown Oil Fuels and Lubricants website.
If you require any further help regarding our tank size calculator tool, or any of our other services. Please don’t hesitate to contact one of our specialists on 0845 872 3344.
|Measurement||Tank Capacity||Tank Contents|
|Gallons (UK)||0 gal||0 gal|
|Gallons (US)||0 gal||0 gal|
|Barrels||0 barrels||0 barrels|
|Calculation Results (Approximate)|