How Long To Cook An 18 Lb Turkey At 325. How long to cook a turkey per pound. The actual time it takes to cook a turkey in the oven will vary slightly based on a few factors.
Brush or spray skin lightly with vegetable or cooking oil for best appearance. There are 2 2lbs in 1kg guestimate around 20 min per lb. First the oven temperature will impact the amount of time it will take to roast.
Bake at 325 f for bigger turkeys over 14 pounds.
For a 20 pound turkey settle in for the afternoon. For 18 pounder you re probably looking at around 3 5 to 4 hours of oven time. The time to cook a turkey is usually around 20 minutes per pound for an unstuffed turkey. This could take around 4 to 4 5 hours.
