Serum PFOA Calculator for Adults

Please enter the following values, then click on the "submit" button:

1. How much PFOA was in your blood sample? (2 is a typical value for an adult with no PFOA in his or her water.)
Starting serum PFOA concentration (μg/L, ng/mL, or ppb)

2. How much PFOA is in your drinking water? Enter 0 if you're drinking only bottled water, carbon-filtered water, or water treated by reverse osmosis.
Water PFOA concentration for ongoing consumption (ng/L, or ppt)


Calculator Version 0.9 by Scott Bartell, PhD.
Citation: Bartell SM. Online Serum PFOA Calculator for Adults. Environmental health perspectives. 2017;125(10):104502. Epub 2017/10/27. pmid:29068316.
The scientific basis and several examples for this calculator are described in detail here.