665 UK tablespoons in US customary cups

Conversion formula
How to convert 665 UK tablespoons to US customary cups?

We know (by definition) that: $1\mathrm{brtablespoon}\approx 0.0634012925659556\mathrm{uscup}$

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

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

Conclusion: 665 ⁢ brtablespoon ≈ 42.161859556360476 ⁢ uscup

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US customary cup is equal to 0.0237181189473684 times 665 UK tablespoons.

It can also be expressed as: 665 UK tablespoons is equal to $\frac{1}{\mathrm{0.0237181189473684}}$ US customary cups.

Approximation

An approximate numerical result would be: six hundred and sixty-five UK tablespoons is about forty-two point one five US customary cups, or alternatively, a US customary cup is about zero point zero two times six hundred and sixty-five UK tablespoons.