Help me with cook time/temp

I sent DH to the store the other day to get a ham for Thanksgiving since we're staying home. I didn't pay attention to it until just now. It's 11lbs and it doesn't have any other cooking instructions but "cook until middle of ham is 160 degrees". I don't have a cooking thermometer, what time and temp should I cook it on??

Normally it says how many hours per pound. Maybe try to look it up online.

20 minutes per pound  

Quoting Mandy and her girls!~:" Normally it says how many hours per pound. Maybe try to look it up online. "

Damn, I should have thought of that lol. Thank you!

When I buy a ham I always cook it for an hour at 350 no matter how many pounds (and it's what the intructions always days to do) It's never failed me. It's cook already anyway.

20-30 mins a lb at 350