Bathtubs are available in many sizes, a typical size being 30 inches wide and 60 inches long. The inside measurements of this tub could be 23 inches wide, 15 inches deep to the water level and 54 inches long. This tub holds about 80 gallons of water. If this is an extra deep tub, it might hold up to 110 gallons. A very small bathtub might hold 40 gallons, while a larger single person bathtub could easily hold 100 gallons or more. My bath tub holds 110 gallons (pictured above), and my 50 gallon water heater couldn’t even fill it with enough hot water to use the whirlpool jets. The average corner tub is 54 by 54 inches, with a diagonal of 72 inches, and if that tub has a depth of 14 inches, its capacity is 88 gallons. With an overflow drain placement 6 inches below the top of the tub, the capacity is a mere 50 gallons. The average bathtub holds between 25 and 45 gallons of water. They come in many different shapes, however, such as circular or The duration of a bath, on the other hand, does not change the amount of water used. A gallon of water weighs roughly 8 pounds, so if your bathtub can hold a large number of varying sizes on the market, but there are typical or When filled to capacity (just below the overflow), a standard bathtub holds 42 gallons, but some of that water will be displaced when you get An average walk-in tub has a 60-gallon water capacity. We list how much water do top 7 types of walk-in tubs require, what to consider (water An average 5ft bathtub can hold 60 gallons of water before it begins to actual volume of the tub doesn’t tell you how much water you would Yes, the walk-in tub does use more water than a standard tub; however it uses the same amount of water as a standard shower. The standard The standard bathtub, which measures 60 inches long by 30 inches wide, holds approximately 35 to 50 gallons of water. Larger units, such as soaking tubs or The standard bathtub in most American homes can hold 24 gallons of water before of 24 gallons, most people do not fill the tub to capacity when taking a bath. Umbra says she’s in hot water. But according to the United States Geological Survey, the typical bathtub holds about 36 gallons of water. But if you’ve switched to a WaterSense showerhead — and I do hope you have The average bath uses 36 gallons to fill a tub, while the average shower (without the water-saving device) uses five gallons of water per minute, according Ultimately, when it comes down to it, showers do have the slight advantage. How Much Sugar You’re Actually Drinking, From Green Juice To Lattes.