321 UK tablespoons in US customary cups

Result

The conversion result is: 321 UK tablespoons is equivalent to 20.3518149136718 US customary cups.[1]

Conversion formula
How to convert 321 UK tablespoons to US customary cups?

We know (by definition) that: 1 brtablespoon ≈ 0.0634012925659556 uscup.

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

1 brtablespoon / 321 brtablespoon ≈ 0.0634012925659556 uscup / x uscup

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

x uscup ≈ (321 brtablespoon / 1 brtablespoon) * 0.0634012925659556 uscup → x uscup ≈ 20.35181491367175 uscup

Conclusion:

321 brtablespoon ≈ 20.35181491367175 uscup

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US customary cup is equal to 0.0491356669781931 times 321 UK tablespoons.

It can also be expressed as: 321 UK tablespoons is equal to 1 / 0.0491356669781931 US customary cups.

Approximation

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

Footnotes

[1] The precision is 15 significant digits (fourteen digits to the right of the decimal point).

Results may contain small errors due to the use of floating point arithmetic.