18 liters in US quarts
Result
The conversion result is: 18 liters is equivalent to 19.0203877697867 US quarts.[1]
Conversion formula
How to convert 18 liters to US quarts?
We know (by definition) that: 1 liter ≈ 1.05668820943259 usquart.
We can set up a proportion to solve for the number of US quarts.
1 liter / 18 liter ≈ 1.05668820943259 usquart / x usquart
Now, we cross multiply to solve for our unknown x:
x usquart ≈ (18 liter / 1 liter) * 1.05668820943259 usquart → x usquart ≈ 19.02038776978662 usquart
Conclusion:
18 liter ≈ 19.02038776978662 usquart
Conversion in the opposite direction
The inverse of the conversion factor is that 1 US quart is equal to 0.0525751636666667 times 18 liters.
It can also be expressed as: 18 liters is equal to 1 / 0.0525751636666667 US quarts.
Approximation
An approximate numerical result would be: eighteen liters is about nineteen point zero one US quarts, or alternatively, a US quart is about zero point zero five times eighteen liters.
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.