Liter
Which unit would you use to measure the water in a full tub?
Gallons
You would use the metric unit "liters" to measure the capacity of a hot water tank.
A common unit to measure water in a bath tub is liters. This unit provides a convenient way to measure and control the amount of water being used for bathing. Another commonly used unit is gallons, especially in countries like the United States.
Litres
The unit typically used to measure the amount of water in a fish tank is liters (L) or gallons (gal).
The metric unit commonly used to measure the depth of water in a bath is centimeters (cm) or meters (m).
Litre
gallons
The best unit of measure to use when measuring the amount of water in a drinking glass is ounces. A liquid measuring cup can be used to measure the ounces of water.
A milliliter (mL)
water in millagrams