133 imperial gallons in US quarts

Conversion formula
How to convert 133 imperial gallons to US quarts?

We know (by definition) that: $1\mathrm{imperialgallon}\approx 4.80379970201942\mathrm{usquart}$

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

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

Conclusion: 133 ⁢ imperialgallon ≈ 638.9053603685828 ⁢ usquart

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US quart is equal to 0.00156517703877629 times 133 imperial gallons.

It can also be expressed as: 133 imperial gallons is equal to $\frac{1}{\mathrm{0.00156517703877629}}$ US quarts.

Approximation

An approximate numerical result would be: one hundred and thirty-three imperial gallons is about six hundred and thirty-eight point nine zero US quarts, or alternatively, a US quart is about zero times one hundred and thirty-three imperial gallons.