Can someone tell me how long will it take for my adult tooth to come in?

Delayed eruption: All adult teeth should erupt by age 13 with the exception of 3rd molars or wisdom teeth. Delayed eruption suggests an inhibition or impaction to erupt from other sources. This needs to be investigated. A residency trained dds, a hospital trained dds, or an oral surgeon. Should be consulted. They can give the best consultation., .

You have them: You have all of your adult teeth by now. They are erupted by the time you are a teenager. The last t teeth to erupt are the wisdom teeth. They come in in the late teens.

Age 44 and ?: If you entered your correct age (44) and you to not already have all your permanent teeth in, then either there is insufficient room for it to erupt, the tooth is congenitally missing, it's ankylosed up in your jaw, or it's impacted. In all those cases, it won't come in on its own. If you want an accurate answer and possible solution to your problem, you'll need to see a dentist in person.