That is 42 half pints
21 pints
21 cups equates to 10.5 pints (US measure).
There are 42 cups in 21 pints. One pint is equal to 2 cups. So, to find the number of cups in 21 pints, you can multiply 21 pints by 2 cups.
168 pints is 21 gallons (US).
Since there are 8 pints in a gallon - the answer is 161
There are two pints in a quart. That would be 10.5 quarts.
Mainly because of the accepted definitions of those units. 2 cups = 1 pint 20 pints and 2 cups = 21 pints 2 pints = 1 quart 21 pints = 10.5 quarts 10.5 is not bigger than 12.
(21 quarts) x (2 US pints per quart) = 42 US pints
42 cups pounds and pints are different kinds of measurements.
There are 21 quarts in 42 pints. One quart is equivalent to 2 pints.
21 qts
1 quart = 2 pints 2 quarts = 4 pints 20 quarts = 40 pints 21 quarts = 42 pints