The cost of the hepatitis B two-to-one test, also known as the five hepatitis B tests, is usually around 120 RMB, and the cost is basically similar at most hospitals. So if you want to have your hepatitis B 2:5 checked, it is recommended that you go to the hospital you are planning to visit for a specific consultation. The general cost is about 120 yuan, and the cost of a tertiary care hospital is about the same. It is advisable to go to the hospital you are going to consult, the cost is not too expensive, more than a hundred dollars.