21 US customary teaspoons in liters
Result
The conversion result is: 21 US customary teaspoons is equivalent to 0.10350735346875 liters.[1]
Conversion formula
How to convert 21 US customary teaspoons to liters?
We know (by definition) that: 1 usteaspoon ≈ 0.00492892159375 liter.
We can set up a proportion to solve for the number of liters.
1 usteaspoon / 21 usteaspoon ≈ 0.00492892159375 liter / x liter
Now, we cross multiply to solve for our unknown x:
x liter ≈ (21 usteaspoon / 1 usteaspoon) * 0.00492892159375 liter → x liter ≈ 0.10350735346875 liter
Conclusion:
21 usteaspoon ≈ 0.10350735346875 liter
Conversion in the opposite direction
The inverse of the conversion factor is that 1 liter is equal to 9.66114934338371 times 21 US customary teaspoons.
It can also be expressed as: 21 US customary teaspoons is equal to 1 / 9.66114934338371 liters.
Approximation
An approximate numerical result would be: twenty-one US customary teaspoons is about zero point one zero liters, or alternatively, a liter is about nine point six six times twenty-one US customary 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.