How to convert 489 US dry pints 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 1.83062160739456e-05 times 489 US dry pints.
It can also be expressed as: 489 US dry pints is equal to US customary teaspoons.
An approximate numerical result would be: four hundred and eighty-nine US dry pints is about fifty-four thousand, six hundred and twenty-six point two five US customary teaspoons, or alternatively, a US customary teaspoon is about zero times four hundred and eighty-nine US dry 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.