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fish tank

Fri Feb 06, 2004 2:07 am

i have a tank that is 48 inches by 18 inches by 18 inches deep, how many gallons of water will it hold

Fri Feb 06, 2004 10:51 am

If your tank is 121.9 cm X 45.72 cm X 45.72 cm (imperial measurement is evil), that means it is 254809.81296 cc, which is 67.31 gal.

Great Question - I need to go further - Weight

Sat Mar 13, 2004 10:54 pm

Hi,

Excellent question since I am in the process of starting a fish tank too. I went online - searched for starting a fish tank. Got all kinds of helpful info. One of the best was a simple fish tank volume calc
http://www.aquadyntech.com/tanksvolume.html <-- hope okay to post

Anyway, I calculated a max of 40 gallons of water. Great, now owning a 24 ft above ground pool, I know there is some weight associated with water. How heavy will this 40 gallons of water be on the "wood and glass" table I planned to rest it on?

:lol:

Sun Mar 14, 2004 5:01 am

If I understood your question correctly:
40 gal = 151.416472 l
151.416472 l = 151.416472 kg
151.416472 kg = 333.816179 lb
therefore
40 gal = approx. 333.8 lb
Note: this assumes US gallons.

cock

Sat Oct 15, 2005 8:15 pm

could sum1 put there fish tank up my ass .................. hard! !!!!!!!!!!! plz ive got lube ready an im wankin over my fish now!!!!!!!!!!!!!!!!!!!!!!!

Re: fish tank

Sat Oct 15, 2005 10:04 pm

harry wrote:i have a tank that is 48 inches by 18 inches by 18 inches deep, how many gallons of water will it hold


Length x Width x Depth ÷ 231 = Gallons x 8.325625000001 Lbs per US Gallon = Weight of water

48 x 18 x 18 ÷ 231 = 67.324675324675 Gallons x 8.325625000001 Lbs per US Gallon = 560.520000000036 Lbs.

40 US Gallons = 333.025000000021 Lbs.

shill: It appears you were using the factor for pure water @ 4°C? A fish tank would probably be closer to 20°C, thus the difference in numbers/answers.

Tue Nov 15, 2005 8:25 am

Wow you guys are great,

Thank you for this info

My Live reef aquarium size
Length (9feet) or (105"); Width (2.5 feet) or (30") Depth (2.5) or (30")

420 Gallons and weights 3496lbs Woot!

Again ty!

More info

List of all units you can convert online
Metric conversion
Convert pounds to gallons
Convert grams to cups
Grams to milliliters
Imperial vs US Customary
History of measurement