42 deciliters in metric teaspoons

Conversion formula
How to convert 42 deciliters to metric teaspoons?

We know (by definition) that: $1\mathrm{dl}\approx 20\mathrm{brteaspoon}$

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: 42 ⁢ dl ≈ 840 ⁢ brteaspoon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 metric teaspoon is equal to 0.00119047619047619 times 42 deciliters.

It can also be expressed as: 42 deciliters is equal to $\frac{1}{\mathrm{0.00119047619047619}}$ metric teaspoons.

Approximation

An approximate numerical result would be: forty-two deciliters is about eight hundred and forty metric teaspoons, or alternatively, a metric teaspoon is about zero times forty-two deciliters.