How many tyllenol 3 equal 1 10 norco?

Tylenol 3 contains 300 mg of acetaminophen and 30 mg of codeine, while Norco typically contains 325 mg of acetaminophen and 10 mg of hydrocodone. To equate them based on the opioid component, 1 Norco (10 mg hydrocodone) is roughly equivalent to 3 Tylenol 3 (90 mg codeine) in terms of opioid strength, but the acetaminophen dosages differ. Always consult a healthcare professional for accurate medication comparisons and dosages.