1000 metric teaspoons in US customary cups

Result

The conversion result is: 1000 metric teaspoons is equivalent to 21.1337641886519 US customary cups.^[1]

Conversion formula
How to convert 1000 metric teaspoons to US customary cups?

We know (by definition) that: 1 brteaspoon ≈ 0.0211337641886519 uscup.

We can set up a proportion to solve for the number of US customary cups.

1 brteaspoon / 1000 brteaspoon ≈ 0.0211337641886519 uscup / x uscup

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

x uscup ≈ (1000 brteaspoon / 1 brteaspoon) * 0.0211337641886519 uscup → x uscup ≈ 21.1337641886519 uscup

Conclusion:

1000 brteaspoon ≈ 21.1337641886519 uscup

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US customary cup is equal to 0.0473176473 times 1000 metric teaspoons.

It can also be expressed as: 1000 metric teaspoons is equal to 1 / 0.0473176473 US customary cups.

Approximation

An approximate numerical result would be: one thousand metric teaspoons is about twenty-one point one two US customary cups, or alternatively, a US customary cup is about zero point zero five times one thousand metric teaspoons.