221 metric teaspoons in imperial cups

Conversion formula
How to convert 221 metric teaspoons to imperial cups?

We know (by definition) that: $1\mathrm{brteaspoon}\approx 0.017597539863927\mathrm{brcup}$

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

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

Conclusion: 221 ⁢ brteaspoon ≈ 3.8890563099278674 ⁢ brcup

Conversion in the opposite direction

The inverse of the conversion factor is that 1 imperial cup is equal to 0.257131787330317 times 221 metric teaspoons.

It can also be expressed as: 221 metric teaspoons is equal to $\frac{1}{\mathrm{0.257131787330317}}$ imperial cups.

Approximation

An approximate numerical result would be: two hundred and twenty-one metric teaspoons is about three point eight nine imperial cups, or alternatively, a imperial cup is about zero point two six times two hundred and twenty-one metric teaspoons.