About 8 (US). You give about a pint, and there are 8 pints in a US gallon.
No mm equal a gallon. - Gallon is volume, mm is length.
1 gallon
One US gallon is equal to 3785mL
1 pint is equal to 1/8 of a gallon. 8 Imperial pints equal 1 Imperial gallon.
756.8 teaspoons in a gallon.
There are 8 pints in a gallon
8 times. There are 8 pints in a gallon, and per the average donation a person usually gives a single pint of blood. If a person donates 8 times that would equal 8 pints, which is one gallon.
There are four quarts to a gallon. That is how quarts get their name. A quart is one quarter of a gallon.
the answer is 3 gallons.
1 gallon is equal to approximately 3,785 milliliters.
About 3,785.4 mL to equal one US gallon.