How much does a Petroleum Chemist make hourly?
As of September 01, 2026, the average hourly pay of Petroleum Chemist in the United States is $36. While Salary.com is seeing that Petroleum Chemist salary in the US can go up to $42 or down to $28, but most earn between $32 and $39. Salary.com shows the average base salary (core compensation), as well as the average total cash compensation for the job of Petroleum Chemist in the United States.