400 US customary teaspoons in dry gallons

Result

The conversion result is: 400 US customary teaspoons is equivalent to 0.447586983007971 dry gallons.[1]

Conversion formula
How to convert 400 US customary teaspoons to dry gallons?

We know (by definition) that: 1 usteaspoon ≈ 0.00111896745751993 drygallon.

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

1 usteaspoon / 400 usteaspoon ≈ 0.00111896745751993 drygallon / x drygallon

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

x drygallon ≈ (400 usteaspoon / 1 usteaspoon) * 0.00111896745751993 drygallon → x drygallon ≈ 0.44758698300797195 drygallon

Conclusion:

400 usteaspoon ≈ 0.44758698300797195 drygallon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 dry gallon is equal to 2.2342025974026 times 400 US customary teaspoons.

It can also be expressed as: 400 US customary teaspoons is equal to 1 / 2.2342025974026 dry gallons.

Approximation

An approximate numerical result would be: four hundred US customary teaspoons is about zero point four five dry gallons, or alternatively, a dry gallon is about two point two three times four hundred US customary teaspoons.

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.