That can be tricky because I have a 120 db and I can speak a lot better than many people with a 60 db which leads hearing people into thinking I can hear better than them which is the total opposite.
Funny, a few years ago, I went with my friend through a drive through. We didnt want to go inside the restaurant for whatever reason. She has no speech skills but hears at 40 db with hearing aids while I have speech skills but cant hear very well. So, she used her hearing and I used my speech skills to order food through the drive through. It was funny. 
