Turkey Roast Time Calculator
Estimate how long your turkey needs in the oven based on weight, stuffing, and oven temperature.
Important: This calculator gives an estimate. Turkey is done only when the thickest part of the breast and thigh reaches 165°F with a food thermometer.
How to use this turkey cooking time calculator
This calculator helps you plan your meal by estimating turkey roast time in minutes and hours. Enter your turkey’s weight, select whether it is stuffed, choose your oven temperature, and click calculate. If you add a start time, the calculator also estimates when to remove the turkey from the oven and when to serve after resting.
It is perfect for Thanksgiving, Christmas, Sunday dinner, or any holiday meal where timing matters.
Quick rule of thumb
- Unstuffed turkey at 325°F: about 13 minutes per pound
- Stuffed turkey at 325°F: about 15 minutes per pound
- Always rest 20–40 minutes before carving for juicier meat
Turkey cooking time chart (325°F)
Use this chart as a quick reference. Actual cook time can vary based on oven accuracy, turkey shape, and whether the bird starts fully thawed.
| Turkey Weight | Unstuffed (Approx.) | Stuffed (Approx.) |
|---|---|---|
| 8 lb | 1 hr 45 min | 2 hr 00 min |
| 10 lb | 2 hr 10 min | 2 hr 30 min |
| 12 lb | 2 hr 35 min | 3 hr 00 min |
| 14 lb | 3 hr 00 min | 3 hr 30 min |
| 16 lb | 3 hr 30 min | 4 hr 00 min |
| 18 lb | 3 hr 55 min | 4 hr 30 min |
| 20 lb | 4 hr 20 min | 5 hr 00 min |
| 22 lb | 4 hr 45 min | 5 hr 30 min |
| 24 lb | 5 hr 10 min | 6 hr 00 min |
What affects turkey cooking time?
1) Turkey weight
Larger birds take longer, but not always in a perfectly straight line. Weight gives a solid estimate, and a thermometer confirms doneness.
2) Stuffed vs. unstuffed
A stuffed turkey cooks more slowly because heat must also warm and cook the stuffing inside the cavity. For food safety, the center of stuffing must also reach 165°F.
3) Oven temperature and oven calibration
If your oven runs hot or cool by 15–25 degrees, your timing shifts. An inexpensive oven thermometer can make your holiday timing much more reliable.
4) Starting temperature and thawing
A fully thawed turkey cooks more evenly. A partially frozen center can add significant time and may dry the outside before the inside is done.
Turkey safety checklist
- Thaw in the refrigerator: about 24 hours for every 4–5 pounds
- Do not leave raw turkey at room temperature for long periods
- Roast to at least 165°F internal temperature
- Check temperature in multiple spots (breast and thigh)
- Rest before carving to retain juices
- Refrigerate leftovers within 2 hours
Planning your holiday meal timeline
Use the calculator to work backward from serving time. If you want dinner at 5:30 PM, include roasting time plus at least 30 minutes of resting. This gives you a clean schedule for side dishes, gravy, and carving.
Pro tip: finish the turkey a little early rather than late. A rested turkey can stay warm while you finalize sides.
Frequently asked questions
Should I cover turkey with foil?
Start uncovered for better browning. If skin darkens too quickly, tent loosely with foil toward the end.
Can I cook turkey at 350°F?
Yes. Cooking at 350°F is common and usually faster than 325°F. This calculator adjusts estimated time when you choose 350°F.
How long should turkey rest?
Most whole turkeys benefit from 20–40 minutes of resting before carving. Bigger birds can rest longer.
Final reminder
A turkey cooking time calculator is a powerful planning tool, but internal temperature is the final authority. Use the estimate for scheduling, then verify doneness with a thermometer for safe, juicy results every time.