cant seem to calculate

Piyush · Post by **Piyush** » Thu Mar 20, 2008 8:48 am

I have a tank, that I have forgetten how big its volume is. I measured its sides and got 75cm, 55cm, 30 cm. which I calculated to be about 50L. Now when I see pics of peoples tanks that are say50 gallons, they dont seem much bigger than mines!!! did I do calculations wrong??

cheers
Piyush

janma · Post by **janma** » Thu Mar 20, 2008 9:26 am

Your tank is actually about 123Liters.

Piyush · Post by **Piyush** » Thu Mar 20, 2008 9:36 am

I knew I was doing something stupid. so, now its 30 US gallon which sounds more realistic. Is the quoted gallons always US gallons, or do people quote UK gallons?

mickthefish · Post by **mickthefish** » Thu Mar 20, 2008 11:46 am

in UK galls i get your tank to hold just over 18 imperial gallons.

mick

Doc · Post by **Doc** » Thu Mar 20, 2008 12:57 pm

I live in the UK so I always use Imperial Gallons. I never use US gallons when posting.

brett_fishman · Post by **brett_fishman** » Thu Mar 20, 2008 2:04 pm

ok, so there are 3 different gallons? US, UK and imperial?!

way to confuse me

san-ho-zay · Post by **san-ho-zay** » Thu Mar 20, 2008 2:16 pm

There's no UK gallon as such. Imperial gallons are used in the UK and Commonwealth countries - the old Empire and all that stuff. The official unit of volume measurement in the UK is the litre. Unless it's beer sold in a pub, in which case it's pints. Imperial pints of course. Not US pints. Buy beer in a supermarket though and it's in litres.

Is that clear now?

brett_fishman · Post by **brett_fishman** » Thu Mar 20, 2008 2:54 pm

yes, thank you.. one more question

is a quart equal to a pint? my bucket says they are the same - 1/4 gallon (us)

Martin Thoene · Post by **Martin Thoene** » Thu Mar 20, 2008 4:43 pm

A quart in Imperial measure is 2 pints.

Martin.

Eyrie · Post by **Eyrie** » Thu Mar 20, 2008 4:45 pm

A quart is two pints and therefore one quarter of a UK gallon. A UK gallon is 4.546 litres and a US gallon is 3.785 litres, making a US gallon only 5/6 of a UK one.

brett_fishman · Post by **brett_fishman** » Thu Mar 20, 2008 4:51 pm

im so confused!!

heres what my bucket says on the US Gallons side (other side is in liters)

Canadian Measure
English French
2 gal 2 gal
7 qt 7 pt
6 qt 6 pt
5 qt 5 pt
1 gal 1 gal
3 qt 3 pt
2 qt 2 pt
1 qt 1 pt

hmmm

Eyrie · Post by **Eyrie** » Thu Mar 20, 2008 4:54 pm

Long time since I knew any French, but I'd guess that "1 pt" on the French side doesn't mean 1 pint but the French equivalent of one quarter since it's marking the 1/4, 1/2 and 3/4 points for each gallon.

brett_fishman · Post by **brett_fishman** » Thu Mar 20, 2008 5:06 pm

ohhhh...interesting.. never though of 'pt' being anything other than pint, but i guess thats a possibility, thanks

Diana · Post by **Diana** » Thu Mar 20, 2008 8:57 pm

US and Imperial gallons are commonly divided into half, quarter (quart) and eighths (pints).
The names are the same, but the volumes are different.
As stated above the US gallon is about 80% of the Imperial gallon.

The tank listed above is pretty close to 123 liters (were your measurements to the outside? The water is on the inside)
This is equal to about 32 American gallons
This is equal to about 25 Imperial gallons.

janma · Post by **janma** » Fri Mar 21, 2008 4:50 am

Look at the picture and repeat:

You all want to use the metric system, the metric system makes more sense.
You all want to use the metric system, the metric system makes more sense.
You all want to use the metric system, the metric system makes more sense.

If that works then try this:

You need to PM your credit card number to me.
You need to PM your credit card numbers to me.
You need to PM your credit card numbers to me.

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