42 US customary cups in metric teaspoons

Conversion formula
How to convert 42 US customary cups to metric teaspoons?

We know (by definition) that: $1\mathrm{uscup}\approx 47.3176473\mathrm{brteaspoon}$

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 ⁢ uscup ≈ 1987.3411866 ⁢ brteaspoon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 metric teaspoon is equal to 0.000503184861634569 times 42 US customary cups.

It can also be expressed as: 42 US customary cups is equal to $\frac{1}{\mathrm{0.000503184861634569}}$ metric teaspoons.

Approximation

An approximate numerical result would be: forty-two US customary cups is about one thousand, nine hundred and eighty-seven point three three metric teaspoons, or alternatively, a metric teaspoon is about zero times forty-two US customary cups.