637 metric teaspoons in US gallons

Conversion formula
How to convert 637 metric teaspoons to US gallons?

We know (by definition) that: $1\mathrm{brteaspoon}\approx 0.00132086026179074\mathrm{usgallon}$

We can set up a proportion to solve for the number of US gallons.

Now, we cross multiply to solve for our unknown $x$:

Conclusion: 637 ⁢ brteaspoon ≈ 0.8413879867607014 ⁢ usgallon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US gallon is equal to 1.18851233406593 times 637 metric teaspoons.

It can also be expressed as: 637 metric teaspoons is equal to $\frac{1}{\mathrm{1.18851233406593}}$ US gallons.

Approximation

An approximate numerical result would be: six hundred and thirty-seven metric teaspoons is about zero point eight four US gallons, or alternatively, a US gallon is about one point one eight times six hundred and thirty-seven metric teaspoons.