490 US customary teaspoons in imperial cups

Result

The conversion result is: 490 US customary teaspoons is equivalent to 8.50021563475426 imperial cups.[1]

Conversion formula
How to convert 490 US customary teaspoons to imperial cups?

We know (by definition) that: 1 usteaspoon ≈ 0.0173473788464373 brcup.

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

1 usteaspoon / 490 usteaspoon ≈ 0.0173473788464373 brcup / x brcup

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

x brcup ≈ (490 usteaspoon / 1 usteaspoon) * 0.0173473788464373 brcup → x brcup ≈ 8.500215634754277 brcup

Conclusion:

490 usteaspoon ≈ 8.500215634754277 brcup

Conversion in the opposite direction

The inverse of the conversion factor is that 1 imperial cup is equal to 0.117644074335169 times 490 US customary teaspoons.

It can also be expressed as: 490 US customary teaspoons is equal to 1 / 0.117644074335169 imperial cups.

Approximation

An approximate numerical result would be: four hundred and ninety US customary teaspoons is about eight point five zero imperial cups, or alternatively, a imperial cup is about zero point one two times four hundred and ninety US customary teaspoons.

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.