To convert milliliters (ml) to fluid ounces (fl oz), you can use the conversion factor:

1 milliliter (ml) = 0.033814 fluid ounces (fl oz)

So, to find out how many fluid ounces are in 30 milliliters:

30 milliliters × 0.033814 fluid ounces/milliliter = approximately 1.014 fl oz

Therefore, 30 milliliters is approximately equal to 1.014 fluid ounces.