421 deciliters in US gallons

Conversion formula
How to convert 421 deciliters to US gallons?

We know (by definition) that: $1\mathrm{dl}\approx 0.0264172052358148\mathrm{usgallon}$

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: 421 ⁢ dl ≈ 11.12164340427803 ⁢ usgallon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US gallon is equal to 0.089914769216152 times 421 deciliters.

It can also be expressed as: 421 deciliters is equal to $\frac{1}{\mathrm{0.089914769216152}}$ US gallons.

Approximation

An approximate numerical result would be: four hundred and twenty-one deciliters is about eleven point one one US gallons, or alternatively, a US gallon is about zero point zero nine times four hundred and twenty-one deciliters.