About 18.9L for five US gallons.
You can fit a 5 gallon fish tank on a school going desk.
you can put a betta in a 5 gallon tank
5 milk jugs becase a 5gallon tank is five1 gallon milk jug
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
Usually 4, but maybe 5 if you want to push it a little. But make sure not to add anymore fish after that. If you want more fish get a bigger tank.
Most Aquarist use this rule of thumb to put fish in an aquarium, 5 inches of adult fish for every gallon of water in the tank. The five inches only takes in the head and body. Do not use the tail in the measurement.
You can put it on a table if you choose. NEVER put a tank on the floor.
Some suitable small bottom feeder fish for a 5-gallon tank include dwarf shrimp, pygmy corydoras, and otocinclus catfish.