What does 214, 57 percentile mean??

Candice
Yesterday I had an ultrasound, everything went well, they "weighed" him. The tech said 214, 57th percentile. Does that mean 2 lbs, 14 oz? I guess I didn't think of what that meant until later & I want to put it in a baby book for memories. I'm 28.5 weeks today btw lol