21 US customary cups in metric teaspoons

Result

The conversion result is: 21 US customary cups is equivalent to 993.6705933 metric teaspoons.[1]

Conversion formula
How to convert 21 US customary cups to metric teaspoons?

We know (by definition) that: 1 uscup ≈ 47.3176473 brteaspoon.

We can set up a proportion to solve for the number of metric teaspoons.

1 uscup / 21 uscup ≈ 47.3176473 brteaspoon / x brteaspoon

Now, we cross multiply to solve for our unknown x:

x brteaspoon ≈ (21 uscup / 1 uscup) * 47.3176473 brteaspoon → x brteaspoon ≈ 993.6705933 brteaspoon

Conclusion:

21 uscup ≈ 993.6705933 brteaspoon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 metric teaspoon is equal to 0.00100636972326914 times 21 US customary cups.

It can also be expressed as: 21 US customary cups is equal to 1 / 0.00100636972326914 metric teaspoons.

Approximation

An approximate numerical result would be: twenty-one US customary cups is about nine hundred and ninety-three point six six metric teaspoons, or alternatively, a metric teaspoon is about zero times twenty-one US customary cups.

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.