How long do you cook spiral ham in convection oven?

To cook a spiral ham in a convection oven, preheat the oven to 325°F (163°C). Generally, a spiral ham should be heated for about 10-15 minutes per pound. Ensure the internal temperature reaches at least 140°F (60°C) for fully cooked ham. Using a meat thermometer helps ensure it's heated properly without drying out.