MiniCalci

Calculators & Converters
Cooking & Kitchen

Turkey Cooking Time Calculator

Free turkey cooking time and thawing calculator. Calculate exact roasting hours at 325°F/350°F, refrigerator thawing days, cold water bath hours, and safe internal temps.

How to Use This Turkey Cooking & Thawing Calculator

Cooking a holiday turkey for Thanksgiving, Christmas, or a family roast shouldn't involve guesswork or last-minute panic. This turkey cooking time calculator estimates your exact roasting schedule, safe refrigerator thawing timeline, cold-water emergency thawing time, and required resting period before carving.

Turkey Roasting Timetable (at 325°F / 165°C)

Turkey Weight Unstuffed Cook Time Stuffed Cook Time Fridge Thaw Time
10 to 12 lbs 2 hrs 45 min – 3 hrs 3 hrs – 3 hrs 30 min 2 to 3 days
12 to 14 lbs 3 hrs – 3 hrs 45 min 3 hrs 30 min – 4 hrs 3 days
14 to 18 lbs 3 hrs 45 min – 4 hrs 15 min 4 hrs – 4 hrs 45 min 3 to 4 days
18 to 20 lbs 4 hrs 15 min – 4 hrs 45 min 4 hrs 30 min – 5 hrs 15 min 4 to 5 days
20 to 24 lbs 4 hrs 45 min – 5 hrs 30 min 5 hrs – 6 hrs 5 to 6 days

4 Pro Tips for Juicy, Crisp Turkey

  • Dry Brine: Salt the exterior and cavity of the turkey 24 to 48 hours before roasting. Salt penetrates the muscle fibers to retain moisture while drying out the skin for maximum crispiness.
  • Use a Digital Leave-in Probe: Cook by temperature, not just the clock. Oven temperatures often fluctuate by ±25°F. Remove the turkey from the oven when the breast hits 160°F—carryover cooking will bring it up to the safe 165°F mark as it rests.
  • Rest 25–30 Minutes: Never carve straight out of the oven. Letting the bird rest under loose foil allows the meat juices to redistribute throughout the meat rather than spilling onto the cutting board.
  • Roast on a Rack: Elevating the turkey above the bottom of the roasting pan allows hot air to circulate underneath, preventing soggy bottom skin.

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Frequently Asked Questions

How long does a 15 lb turkey take to cook at 325°F?
An unstuffed 15-pound turkey at 325°F (165°C) takes approximately **3 hours and 30 minutes to 4 hours** (roughly 13 to 16 minutes per pound). If stuffed, add an extra 30 to 45 minutes (approx. 4 hours to 4 hours 30 mins).
How long does it take to thaw a frozen turkey in the fridge?
Plan for **24 hours of refrigerator thawing for every 4 to 5 pounds of turkey**. A 15-pound turkey takes about **3 to 4 full days** in the refrigerator (kept below 40°F / 4°C in a rimmed roasting pan to catch condensation).
How do I fast-thaw a turkey in cold water?
Submerge the unopened, wrapped turkey in a sink or cooler filled with cold tap water. Allow **30 minutes per pound** (e.g. 7.5 hours for a 15 lb turkey) and change the cold water every 30 minutes to ensure it remains cold and food-safe.
What temperature is a turkey done?
A turkey is safely done when a digital meat thermometer registers **165°F (74°C)** in the thickest part of the breast, the innermost part of the thigh, and the center of the stuffing.

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How this is calculated: This tool uses standard, well-established formulas for cooking & kitchen calculations. Results are estimates for informational and planning purposes — always double-check figures for anything with real-world consequences (e.g. ordering materials or submitting grades).