138 US gallons in metric teaspoons

Conversion formula
How to convert 138 US gallons to metric teaspoons?

We know (by definition) that: $1\mathrm{usgallon}\approx 757.0823568\mathrm{brteaspoon}$

We can set up a proportion to solve for the number of metric teaspoons.

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

Conclusion: 138 ⁢ usgallon ≈ 104477.36523839999 ⁢ brteaspoon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 metric teaspoon is equal to 9.57145117239668e-06 times 138 US gallons.

It can also be expressed as: 138 US gallons is equal to $\frac{1}{\mathrm{9.57145117239668e-06}}$ metric teaspoons.

Approximation

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