21 milliliters in US dry pints
Result
The conversion result is: 21 milliliters is equivalent to 0.0381394853392919 US dry pints.[1]
Conversion formula
How to convert 21 milliliters to US dry pints?
We know (by definition) that: 1 ml ≈ 0.00181616596853771 drypint.
We can set up a proportion to solve for the number of US dry pints.
1 ml / 21 ml ≈ 0.00181616596853771 drypint / x drypint
Now, we cross multiply to solve for our unknown x:
x drypint ≈ (21 ml / 1 ml) * 0.00181616596853771 drypint → x drypint ≈ 0.03813948533929191 drypint
Conclusion:
21 ml ≈ 0.03813948533929191 drypint
Conversion in the opposite direction
The inverse of the conversion factor is that 1 US dry pint is equal to 26.219546255119 times 21 milliliters.
It can also be expressed as: 21 milliliters is equal to 1 / 26.219546255119 US dry pints.
Approximation
An approximate numerical result would be: twenty-one milliliters is about zero point zero four US dry pints, or alternatively, a US dry pint is about twenty-six point two one times twenty-one milliliters.
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.