Conversion formula

The conversion factor from fluid ounces to liters is 0.0295735296875, which means that 1 fluid ounce is equal to 0.0295735296875 liters:

1 fl oz = 0.0295735296875 L

To convert 138 fluid ounces into liters we have to multiply 138 by the conversion factor in order to get the volume amount from fluid ounces to liters. We can also form a simple proportion to calculate the result:

1 fl oz → 0.0295735296875 L

138 fl oz → V_(L)

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

V_(L) = 138 fl oz × 0.0295735296875 L

V_(L) = 4.081147096875 L

The final result is:

138 fl oz → 4.081147096875 L

We conclude that 138 fluid ounces is equivalent to 4.081147096875 liters:

138 fluid ounces = 4.081147096875 liters

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 liter is equal to 0.24502914897768 × 138 fluid ounces.

Another way is saying that 138 fluid ounces is equal to 1 ÷ 0.24502914897768 liters.

Approximate result

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

138 fl oz ≅ 4.081 L

An alternative is also that one liter is approximately zero point two four five times one hundred thirty-eight fluid ounces.

Conversion table

fluid ounces to liters chart

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