309 centiliters in US customary cups

Result

The conversion result is: 309 centiliters is equivalent to 13.0606662685869 US customary cups.[1]

Conversion formula
How to convert 309 centiliters to US customary cups?

We know (by definition) that: 1 centiliter ≈ 0.0422675283773037 uscup.

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

1 centiliter / 309 centiliter ≈ 0.0422675283773037 uscup / x uscup

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

x uscup ≈ (309 centiliter / 1 centiliter) * 0.0422675283773037 uscup → x uscup ≈ 13.060666268586843 uscup

Conclusion:

309 centiliter ≈ 13.060666268586843 uscup

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US customary cup is equal to 0.0765657723300971 times 309 centiliters.

It can also be expressed as: 309 centiliters is equal to 1 / 0.0765657723300971 US customary cups.

Approximation

An approximate numerical result would be: three hundred and nine centiliters is about thirteen point zero six US customary cups, or alternatively, a US customary cup is about zero point zero eight times three hundred and nine centiliters.

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.