15-16 inches.
Another poster indicated 14 inches as the standard.
The standard tub in North America is 30x60 inches. -
Results obtained by multiplying the length and width and height of the internal volume of the bath tub bath tub.
The standard tub height for a typical bathtub is around 14 to 19 inches.
The standard height for a bath vanity is typically around 32 to 36 inches.
The average tub height in standard bathroom designs is typically around 14 to 19 inches.
a bath in a tub
A standard bath typically holds about 36 to 50 gallons of water, depending on the size and depth of the tub.
Standard bathtubs in north America are 60 inches long, -NO variation -or it becomes 'non standard'
The standard tub size is 60 inches long, 30 inches wide, and 14 inches deep
tub baths are when you take a bath inside the stone in a tub
The best walk in bath tub or similar is one called Sanctuary Standard Walk-In Bathtub, it will run you about $2,570, it is from a company called US Medical Supplies.