Calculating Gallons? Us Or Uk Gallons?

[betta_luv]

Hey folks, Is it US or UK gallons which is the standard norm? Which is the best site (aquarium calculator) for calculating gallons from the dimensions. I have been to many sites and each seems to differ to some extent?

 

[Ter]

litre or liter is best
however...
1 US gallon = 3.7854118 liters
1 Imperial gallon = 4.54609188 liters
maybe this helps

 

[jollysue]

try thisCalculators pinned in Tropical Chit Chat, TFF Faq

There is also an aquarium calculator link there.

A poll was taken in one of the forums last year. In it people mostly seemed to think it was just helpful to label how you are calculating. For instance 10 usg, ukg, imp gal, litre, etc. The same with money. ACanadian dollar is different than a US dollar. Being an international forum, it helps to keep a broad world view, I think.