80 US customary cups in US tablespoons

Conversion formula
How to convert 80 US customary cups to US tablespoons?

We know (by definition) that: $1\mathrm{uscup}\approx 16\mathrm{ustablespoon}$

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

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

Conclusion: 80 ⁢ uscup ≈ 1280 ⁢ ustablespoon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US tablespoon is equal to 0.00078125 times 80 US customary cups.

It can also be expressed as: 80 US customary cups is equal to $\frac{1}{\mathrm{0.00078125}}$ US tablespoons.

Approximation

An approximate numerical result would be: eighty US customary cups is about one thousand, two hundred and eighty US tablespoons, or alternatively, a US tablespoon is about zero times eighty US customary cups.