420 US customary cups in UK tablespoons

Conversion formula
How to convert 420 US customary cups to UK tablespoons?

We know (by definition) that: $1\mathrm{uscup}\approx 15.7725491\mathrm{brtablespoon}$

We can set up a proportion to solve for the number of UK tablespoons.

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

Conclusion: 420 ⁢ uscup ≈ 6624.470622000001 ⁢ brtablespoon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 UK tablespoon is equal to 0.000150955458490371 times 420 US customary cups.

It can also be expressed as: 420 US customary cups is equal to $\frac{1}{\mathrm{0.000150955458490371}}$ UK tablespoons.

Approximation

An approximate numerical result would be: four hundred and twenty US customary cups is about six thousand, six hundred and twenty-four point four seven UK tablespoons, or alternatively, a UK tablespoon is about zero times four hundred and twenty US customary cups.