138 metric teaspoons in US quarts

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

We know (by definition) that: $1\mathrm{brteaspoon}\approx 0.00528344104716297\mathrm{usquart}$

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

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

Conclusion: 138 ⁢ brteaspoon ≈ 0.72911486450849 ⁢ usquart

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US quart is equal to 1.37152600869565 times 138 metric teaspoons.

It can also be expressed as: 138 metric teaspoons is equal to $\frac{1}{\mathrm{1.37152600869565}}$ US quarts.

Approximation

An approximate numerical result would be: one hundred and thirty-eight metric teaspoons is about zero point seven three US quarts, or alternatively, a US quart is about one point three seven times one hundred and thirty-eight metric teaspoons.