How do you convert 140 ounces into quarts?

There are 32 ounces in a quart, so to convert 140 ounces into quarts, we can divide 140 by 32:

$$Q=ounces \div32 $$ $$=140\div32$$ $$=4.375\ quarts$$ So, 140 ounces is equal to 4.375 quarts.