In: Chemistry
Ans. 1 US cup = 236.58 mL
1 Ft = 30.48 cm
So, 1 Ft3 = (30.48 cm)3 = 28316.85 cm3 = 28316.85 mL ; [1 cm3 = 1 mL]
Now,
Number of cup (US cup) in a Ft3 = Volume in a Ft3 / Volume of a cup
= 28316.85 mL / 236.58 mL
= 119.69
Therefore, volume of 1 Ft3 is equal to the volume of 119.69 cup.
That is,
1 Ft3 = 119.69 cup
Or, 1 cup = 0.008355 Ft3