421 US tablespoons in dry gallons
How to convert 421 US tablespoons to dry gallons?
We know (by definition) that:
We can set up a proportion to solve for the number of dry gallons.
Now, we cross multiply to solve for our unknown :
Conversion in the opposite direction
The inverse of the conversion factor is that 1 dry gallon is equal to 0.707585937419667 times 421 US tablespoons.
It can also be expressed as: 421 US tablespoons is equal to dry gallons.
An approximate numerical result would be: four hundred and twenty-one US tablespoons is about one point four zero dry gallons, or alternatively, a dry gallon is about zero point seven one times four hundred and twenty-one US tablespoons.
 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.