How much tar is in a joint?

The amount of tar in a joint can vary significantly based on the type of cannabis used and how it is rolled. On average, a typical joint may contain around 0.5 to 1 gram of cannabis, which can produce approximately 0.1 to 0.2 grams of tar when smoked. However, the exact amount of tar can differ based on factors like the smoking method, the presence of additives, and individual smoking habits. Overall, smoking any form of cannabis can produce harmful byproducts, including tar.