31 liters in US gallons

Conversion formula
How to convert 31 liters to US gallons?

We know (by definition) that: $1\mathrm{liter}\approx 0.264172052358148\mathrm{usgallon}$

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

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

Conclusion: 31 ⁢ liter ≈ 8.189333623102588 ⁢ usgallon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US gallon is equal to 0.122110057548387 times 31 liters.

It can also be expressed as: 31 liters is equal to $\frac{1}{\mathrm{0.122110057548387}}$ US gallons.

Approximation

An approximate numerical result would be: thirty-one liters is about eight point one eight US gallons, or alternatively, a US gallon is about zero point one two times thirty-one liters.