Conversion formula

The conversion factor from fluid ounces to pints is 0.0625, which means that 1 fluid ounce is equal to 0.0625 pints:

1 fl oz = 0.0625 pt

To convert 639.9 fluid ounces into pints we have to multiply 639.9 by the conversion factor in order to get the volume amount from fluid ounces to pints. We can also form a simple proportion to calculate the result:

1 fl oz → 0.0625 pt

639.9 fl oz → V_(pt)

Solve the above proportion to obtain the volume V in pints:

V_(pt) = 639.9 fl oz × 0.0625 pt

V_(pt) = 39.99375 pt

The final result is:

639.9 fl oz → 39.99375 pt

We conclude that 639.9 fluid ounces is equivalent to 39.99375 pints:

639.9 fluid ounces = 39.99375 pints

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 pint is equal to 0.025003906860447 × 639.9 fluid ounces.

Another way is saying that 639.9 fluid ounces is equal to 1 ÷ 0.025003906860447 pints.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that six hundred thirty-nine point nine fluid ounces is approximately thirty-nine point nine nine four pints:

639.9 fl oz ≅ 39.994 pt

An alternative is also that one pint is approximately zero point zero two five times six hundred thirty-nine point nine fluid ounces.

Conversion table

fluid ounces to pints chart

For quick reference purposes, below is the conversion table you can use to convert from fluid ounces to pints