690 deciliters in metric teaspoons

Conversion formula
How to convert 690 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: 690 ⁢ dl ≈ 13800 ⁢ brteaspoon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 metric teaspoon is equal to 7.2463768115942e-05 times 690 deciliters.

It can also be expressed as: 690 deciliters is equal to $\frac{1}{\mathrm{7.2463768115942e-05}}$ metric teaspoons.

Approximation

An approximate numerical result would be: six hundred and ninety deciliters is about thirteen thousand, eight hundred metric teaspoons, or alternatively, a metric teaspoon is about zero times six hundred and ninety deciliters.