hey guys, can anyone tell me how many gallons is my tank? my tank is 48x18x18(well, it's 17.5) inches. i used the aquarium gallon calculator and it says 65. but wht do u guys say?
im not exactly sure how many gallons is my tank.
- Thread starter flowerhornfishman
- Start date
thanks man. it made unsure cuz i was checking on other forums and see some tanks tht has the same dimensions as me and they said it's a 90.
The aquarium calculator here is as accurate as the measurements put in... So yeah, i guess other people were maybe told their tank were "x" gallons but never bothered to really double check / confirm 
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True gallons is inside measurements. Displacement gallons is outdide measurements. It makes a big difference on larger tanks.
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I see this on CL/kijiji all the time. Its like people forget what they bought and just type in the outer dimensions into a calculator.
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yeah, i thought mine was a 120, and i was surprise tht it's only a 65 which pretty much looks big. and wht's the difference between the US gallons and UK gallons?The aquarium calculator here is as accurate as the measurements put in... So yeah, i guess other people were maybe told their tank were "x" gallons but never bothered to really double check / confirm
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Gallons (UK) are bigger than US gallons. UK is 4.5 litres US is approx 3.8 litres
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hmm, so, most people use US gallons right? or does it depends on their country? i see most people use US .
