if its rectangular, often 24" x 12" x 12"
if its a 15 gal tall, often 20" x 10" x 17"
measurements are length x width x height in inches
exact measurements may vary slightly depending on the manufacturer due to glass thickness and whether they measure the inside of the tank or the outside of the tank.
You can fit a 5 gallon fish tank on a school going desk.
you can put a betta in a 5 gallon tank
It is classed as a very small tank and could only house about 5 inches of fish. (1 goldfish is a 10 inch fish)
Not for long. I advise you buy a 1 gallon tank until you can get a 5-10 gallon. Tadpoles need space. Wait, how big is it?
Well, the general rule for keeping fish is that you should have at least one gallon of water per inch of fish. So a 5" fish will need at least a 5 gallon tank.
If the temperature is around 20 degrees (Celcius) probably not. But for a five GALLON fish tank, probably.
yes
The only fish you can keep in a 5 gallon tank is one betta (Siamese fighting fish) on it's own as that is a very small tank.
No
5 milk jugs becase a 5gallon tank is five1 gallon milk jug
About 18.9L for five US gallons.
1 for like 5 months or so it will grow too big in about a year