138 UK tablespoons in US customary cups

Result

The conversion result is: 138 UK tablespoons is equivalent to 8.74937837410187 US customary cups.[1]

Conversion formula
How to convert 138 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 / 138 brtablespoon ≈ 0.0634012925659556 uscup / x uscup

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

x uscup ≈ (138 brtablespoon / 1 brtablespoon) * 0.0634012925659556 uscup → x uscup ≈ 8.749378374101873 uscup

Conclusion:

138 brtablespoon ≈ 8.749378374101873 uscup

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US customary cup is equal to 0.114293834057971 times 138 UK tablespoons.

It can also be expressed as: 138 UK tablespoons is equal to 1 / 0.114293834057971 US customary cups.

Approximation

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