# 30 US quarts in dry gallons

## Conversion

30 US quarts is equivalent to 6.44525255531478 dry gallons.^{[1]}

## Conversion formula

How to convert 30 US quarts to dry gallons?

We know (by definition) that: $1\mathrm{usquart}\approx 0.214841751843826\mathrm{drygallon}$

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

$\frac{1\mathrm{usquart}}{30\mathrm{usquart}}\approx \frac{0.214841751843826\mathrm{drygallon}}{x\mathrm{drygallon}}$Now, we cross multiply to solve for our unknown $x$:

$x\mathrm{drygallon}\approx \frac{30\mathrm{usquart}}{1\mathrm{usquart}}*0.214841751843826\mathrm{drygallon}\to x\mathrm{drygallon}\approx 6.44525255531478\mathrm{drygallon}$Conclusion: $30\mathrm{usquart}\approx 6.44525255531478\mathrm{drygallon}$

## Conversion in the opposite direction

The inverse of the conversion factor is that **1 dry gallon is equal to 0.155152958152958 times 30 US quarts**.

It can also be expressed as: 30 US quarts is equal to $\frac{1}{\mathrm{0.155152958152958}}$ dry gallons.

## Approximation

An approximate numerical result would be: **thirty US quarts is about six point four five dry gallons**, or alternatively, *a dry gallon is about zero point one six times thirty US quarts*.

## 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.