From: "Fluid Mechanics" by Streeter & Wylie (C)1979
density of water is 1.94 slugs/ cubic ft
32.174 lbs/ slug
And there are 16 oz in a pound
So...
1.94 slugs/cubic ft * 32.174 lbs/slug * 16 oz/lb = 998.681 oz/cubic ft
keep in mind that this is probably at standard pressure and temperature.
957.51 fluid ounces per cubic foot.
One cubic foot is 957.5 fluid ounces.
957.5 US fluid ounces per cubic foot.
957.5 fl oz per cubic foot.
1 cubic foot = 957.506 fluid ounces (rounded)
7.48x128=957.51Answer, 1 cubic foot filled with water, will have 957.51 ounces of water.Answer.; that means 1-cubic foot = 957.51/16 ~ 59.84 pounds =1-cubic foot - of water._______________________As you're most likely aware, there are two completely different kinds of 'ounce',and you haven't specified which one you're talking about. So here are both:Weight:For weight, it makes a difference what substance the cubic foot is full of.1 cubic foot of vacuum weighs. . . . . . . . . . . . . zero ounces.1 cubic foot of 70-degree, sea level air weighs 1.26 ounces.1 cubic foot of water weighs . . . . . . . . . . . . . 998.4 ounces1 cubic foot of gold weighs. . . . . . . . . . . . . . 19,296 ouncesVolume:1 cubic foot =1,728 cubic inches = 7.48052 gallons = 957.51 'fluid' ounces
One cubic foot of water is 7.4805 gallons.
21 425 ounces.
There are 7.48052 US gallons per cubic foot.
1 US customary fluid ounce = 1.8046875 cubic inches1 sq foot 1 inch deep = 144 cubic inches = 79.792 fluid ounces (rounded)
There are 954.88 ounces in one cubic foot and 13X13X8 is about 0.7824 0f one cubic foot there for 954.88X.7824 =747.1 Ounces of liquid.
1 cubic foot of water is 7.48052 US gallons.