21 US gallons in US pints

Result

The conversion result is: 21 US gallons is equivalent to 168 US pints.[1]

Conversion formula
How to convert 21 US gallons to US pints?

We know (by definition) that: 1 usgallon ≈ 8 uspint.

We can set up a proportion to solve for the number of US pints.

1 usgallon / 21 usgallon ≈ 8 uspint / x uspint

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

x uspint ≈ (21 usgallon / 1 usgallon) * 8 uspint → x uspint ≈ 168 uspint

Conclusion:

21 usgallon ≈ 168 uspint

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US pint is equal to 0.00595238095238095 times 21 US gallons.

It can also be expressed as: 21 US gallons is equal to 1 / 0.00595238095238095 US pints.

Approximation

An approximate numerical result would be: twenty-one US gallons is about one hundred and sixty-eight US pints, or alternatively, a US pint is about zero point zero one times twenty-one US gallons.

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.