Food-safety calculator
Turkey Cooking Time Calculator
Estimate a roasting window by weight, preparation and starting state.
Estimate roasting time
Your result
Safety: Roast at no lower than 325°F (163°C). Time is only an estimate. The turkey and any stuffing must reach 165°F (74°C), verified with a food thermometer.
Recommended thermometer
ThermoMaven Sub-1G Wireless Meat Thermometer
A two-probe thermometer with a dedicated display, designed to monitor food and cooking temperature without requiring a phone app.
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How to use the roasting estimate
Select the bird weight, preparation and starting state. The result is a planning window for a conventional oven at 325°F (163°C), based on USDA ranges. Begin checking before the low end because ovens, pans and bird shape vary.
Thawing must be part of the plan
USDA guidance allows about 24 hours of refrigerator thawing for every 4 to 5 pounds. Cold-water thawing takes roughly 30 minutes per pound and requires changing the water every 30 minutes. Never thaw a turkey on the counter.
Where to check temperature
For a whole turkey, check the innermost thigh and wing and the thickest part of the breast without touching bone. The turkey and the center of any stuffing must reach 165°F (74°C). Let the bird rest about 20 minutes before carving.
Timing mistakes to avoid
- Trusting a pop-up indicator without confirming several locations.
- Opening the oven repeatedly, which slows cooking.
- Cooking below 325°F.
- Assuming a partially frozen center will follow the thawed timetable.
- Using color or clear juices as the safety test.
Primary reference: USDA turkey roasting and thawing guidance.