How many l can a bath hold?

The volume of a standard bathtub typically ranges from about 150 to 300 liters (40 to 80 gallons) when filled to capacity. However, the actual amount of water used can vary depending on how high the water level is filled and the size of the tub. For an average bath, people usually fill it with about 100 to 200 liters (26 to 53 gallons) of water.