How to convert 256 US customary teaspoons to imperial gallons?
We know (by definition) that:
We can set up a proportion to solve for the number of imperial gallons.
Now, we cross multiply to solve for our unknown :
Conversion in the opposite direction
The inverse of the conversion factor is that 1 imperial gallon is equal to 3.60284977651457 times 256 US customary teaspoons.
It can also be expressed as: 256 US customary teaspoons is equal to imperial gallons.
An approximate numerical result would be: two hundred and fifty-six US customary teaspoons is about zero point two eight imperial gallons, or alternatively, a imperial gallon is about three point six zero times two hundred and fifty-six US customary teaspoons.
 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.