421 metric teaspoons in imperial cups

Conversion formula
How to convert 421 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: 421 ⁢ brteaspoon ≈ 7.408564282713268 ⁢ brcup

Conversion in the opposite direction

The inverse of the conversion factor is that 1 imperial cup is equal to 0.134978919239905 times 421 metric teaspoons.

It can also be expressed as: 421 metric teaspoons is equal to $\frac{1}{\mathrm{0.134978919239905}}$ imperial cups.

Approximation

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