How to convert 820 US pints to US gallons?
We know (by definition) that:
We can set up a proportion to solve for the number of US gallons.
Now, we cross multiply to solve for our unknown :
Conversion in the opposite direction
The inverse of the conversion factor is that 1 US gallon is equal to 0.00975609756097561 times 820 US pints.
It can also be expressed as: 820 US pints is equal to US gallons.
An approximate numerical result would be: eight hundred and twenty US pints is about zero US gallons, or alternatively, a US gallon is about zero point zero one times eight hundred and twenty US pints.
 The precision is 15 significant digits (fourteen digits to the right of the decimal point).Results may contain small errors due to the use of floating point arithmetic.