How to convert 630 metric 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 1.44320317460317 times 630 metric teaspoons.
It can also be expressed as: 630 metric teaspoons is equal to imperial gallons.
An approximate numerical result would be: six hundred and thirty metric teaspoons is about zero point six nine imperial gallons, or alternatively, a imperial gallon is about one point four three times six hundred and thirty metric 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.