21 metric teaspoons in US gallons

Result

The conversion result is: 21 metric teaspoons is equivalent to 0.0277380654976056 US gallons.[1]

Conversion formula
How to convert 21 metric teaspoons to US gallons?

We know (by definition) that: 1 brteaspoon ≈ 0.00132086026179074 usgallon.

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

1 brteaspoon / 21 brteaspoon ≈ 0.00132086026179074 usgallon / x usgallon

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

x usgallon ≈ (21 brteaspoon / 1 brteaspoon) * 0.00132086026179074 usgallon → x usgallon ≈ 0.02773806549760554 usgallon

Conclusion:

21 brteaspoon ≈ 0.02773806549760554 usgallon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US gallon is equal to 36.0515408 times 21 metric teaspoons.

It can also be expressed as: 21 metric teaspoons is equal to 1 / 36.0515408 US gallons.

Approximation

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

Footnotes

[1] 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.