Turkey thaw and roast time calculator

A 14 pound turkey needs 3 to 4 days to thaw in the refrigerator and 3¾ to 4¼ hours in a 325°F oven. Enter your turkey's weight for the USDA times.

Free, no sign-up · Updated November 4, 2026

Cut

Roast at 325°F

—hours
Weight band
lb
Done at
165°F
Put it in the oven
–

Thaw in the refrigerator

—days
Start thawing
–
Or in cold water
hours
Change the water
times

The USDA roasting table

Approximate hours, 325°F oven, thawed turkey
WeightUnstuffedStuffed
4 to 6 lb breast1 ½–2 ¼—
6 to 8 lb breast2 ¼–3 ¼—
8 to 12 lb2 ¾–33–3 ½
12 to 14 lb3–3 ¾3 ½–4
14 to 18 lb3 ¾–4 ¼4–4 ¼
18 to 20 lb4 ¼–4 ½4 ¼–4 ¾
20 to 24 lb4 ½–54 ¾–5 ¼

Before you roast

  • Thaw the turkey completely. The times are for a fresh or fully thawed bird.
  • Use a 325°F oven or hotter. Preheating is not needed.
  • Check the thigh, wing and breast with a food thermometer. All three must read 165°F. So must the center of any stuffing.
  • Let it stand 20 minutes before carving.

How it is calculated

  • Refrigerator thaw: about 24 hours for every 4 to 5 pounds, read from the USDA table by weight.
  • Cold-water thaw: 30 minutes per pound, with fresh cold water every 30 minutes.
  • Roast: USDA time range for your weight band, 325°F oven. Done at 165°F in the thigh, wing and breast.
  • Put it in the oven: serving time minus the 20 minute rest, minus the roast time.

Worked example

A 14 pound unstuffed turkey: 3 to 4 days in the refrigerator, or 7 hours in cold water. Roast 3¾ to 4¼ hours at 325°F. For dinner at 6:00 pm, with a 20 minute rest, it goes in between 1:25 and 1:55 pm.

Sources

Numbers checked November 4, 2026.

Questions

How long does it take to thaw a turkey?

In the refrigerator, plan about 24 hours for every 4 to 5 pounds. A 12 to 16 pound turkey takes 3 to 4 days. In cold water, allow about 30 minutes per pound.

How long can a thawed turkey wait before cooking?

A turkey thawed in the refrigerator can stay there for 1 or 2 more days before you cook it. A turkey thawed in cold water or the microwave must be cooked right away.

What temperature is a turkey done?

165°F. Check the innermost part of the thigh and wing and the thickest part of the breast with a food thermometer. If the turkey is stuffed, the center of the stuffing must also reach 165°F.

Should I stuff the turkey?

USDA recommends cooking stuffing in a casserole. If you do stuff the bird, mix the stuffing just before, stuff it loosely, and expect more roasting time.

Why is my turkey not done in the time shown?

The times are approximate. A partly frozen bird, an inaccurate oven, a dark roasting pan, a foil tent left on, or an oven bag can all change them. The thermometer decides.

Does the turkey need to rest?

USDA says to let the bird stand 20 minutes before removing the stuffing and carving.