How to convert 800 imperial gallons to US customary teaspoons?
We know (by definition) that:
We can set up a proportion to solve for the number of US customary teaspoons.
Now, we cross multiply to solve for our unknown :
Conversion in the opposite direction
The inverse of the conversion factor is that 1 US customary teaspoon is equal to 1.35526397237791e-06 times 800 imperial gallons.
It can also be expressed as: 800 imperial gallons is equal to US customary teaspoons.
An approximate numerical result would be: eight hundred imperial gallons is about seven hundred and thirty-seven thousand, eight hundred and sixty-three point six three US customary teaspoons, or alternatively, a US customary teaspoon is about zero times eight hundred imperial gallons.
 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.