538 US customary teaspoons in US gallons
Result
The conversion result is: 538 US customary teaspoons is equivalent to 0.700520833333333 US gallons.[1]
Conversion formula
How to convert 538 US customary teaspoons to US gallons?
We know (by definition) that: 1 usteaspoon ≈ 0.00130208333333333 usgallon.
We can set up a proportion to solve for the number of US gallons.
1 usteaspoon / 538 usteaspoon ≈ 0.00130208333333333 usgallon / x usgallon
Now, we cross multiply to solve for our unknown x:
x usgallon ≈ (538 usteaspoon / 1 usteaspoon) * 0.00130208333333333 usgallon → x usgallon ≈ 0.7005208333333316 usgallon
Conclusion:
538 usteaspoon ≈ 0.7005208333333316 usgallon
Conversion in the opposite direction
The inverse of the conversion factor is that 1 US gallon is equal to 1.4275092936803 times 538 US customary teaspoons.
It can also be expressed as: 538 US customary teaspoons is equal to 1 / 1.4275092936803 US gallons.
Approximation
An approximate numerical result would be: five hundred and thirty-eight US customary teaspoons is about zero point seven zero US gallons, or alternatively, a US gallon is about one point four two times five hundred and thirty-eight 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.