Thawing a turkey: 24 hours for every 4 to 5 pounds
The math that trips people up every November isn’t the oven time. It’s the thaw. USDA and CDC give the same rule: in a fridge at 40°F or below, allow about 24 hours for every 4 to 5 pounds of turkey. A 16-pound bird needs 3 to 4 days, so it goes in the fridge well before the holiday week gets busy. [S1] [S3] [S5]
Our take: pick your cooking day, count back a full day for every 4 pounds, and move the turkey to the fridge on a tray that morning. Keep cold water as the backup plan, and never let it sit on the counter. [S1] [S4] [S5]
Plan the thaw
Count the days back from dinner
FSIS says to allow approximately 24 hours for each 4 to 5 pounds of turkey in a refrigerator set at 40°F or below, and CDC repeats the same figure. Its table breaks that into four sizes. [S1] [S5]
| Turkey weight | In the fridge | In cold water |
|---|---|---|
| 4 to 12 pounds | 1 to 3 days | 2 to 6 hours |
| 12 to 16 pounds | 3 to 4 days | 6 to 8 hours |
| 16 to 20 pounds | 4 to 5 days | 8 to 10 hours |
| 20 to 24 pounds | 5 to 6 days | 10 to 12 hours |
Fridge at 40°F or below; cold water changed every 30 minutes. [S1] [S2]
Starting early is the safe direction. FSIS says a thawed turkey can stay in the fridge for 1 or 2 days before you cook it, so a bird that finishes thawing a day ahead is fine. One that is still icy on the morning you cook it is the problem. [S1] [S5]
Enter a weight from 4 to 24 pounds, the range the FSIS tables cover.
Still buying? FSIS suggests about 1 pound of turkey per person. Frozen is what most U.S. stores sell. If you buy fresh instead, FSIS says to buy it only 1 to 2 days before you cook it, and there’s no thaw to plan. [S2] [S3]
Fridge thawing, step by step
FSIS calls the fridge the place to plan for, because food there stays at a safe, constant temperature of 40°F or below. The catch is time. [S4]
- Keep the wrapper on. Leave the turkey in its original wrapping. [S2] [S5]
- Put it on a tray or in a pan. A container catches juices so they don’t drip onto other food. [S1] [S2] [S5]
- Check the fridge is at 40°F or below. FSIS notes that some parts of a fridge run colder than others, and food thaws more slowly at 35°F than at 40°F, so a cold fridge may need the long end of the range. Our fridge thermometer guide covers the 40°F check. [S1] [S4]
- Cook within 1 or 2 days of thawing. If plans change, FSIS says a turkey thawed in the fridge can go back in the freezer without cooking, with some loss of quality. [S1] [S2]
Running late? Use cold water
Cold water is faster but takes more attention. FSIS and CDC give the same steps. [S1] [S4] [S5]
- Bag it. Make sure the turkey is in a leak-proof plastic bag. FSIS warns that a leak can let in bacteria, and the meat can soak up water and turn out watery. [S1] [S4] [S5]
- Cover it with cold tap water. Submerge the whole bird. [S1] [S5]
- Change the water every 30 minutes. Allow about 30 minutes per pound, so a 14-pound turkey takes about 7 hours. [S1] [S2] [S5]
- Cook it right away. A turkey thawed in cold water should be cooked immediately. Don’t refreeze it raw; FSIS says the cooked meat can be frozen. [S1] [S2]
Every method, side by side
FSIS names three safe ways to thaw: the fridge, cold water and the microwave. Cooking from frozen also works. Pick yours to see the rule. [S1] [S2] [S4]
Choose a method to highlight its row below.
About 24 hours per 4 to 5 pounds at 40°F or below, on a tray. Keeps 1 or 2 days after thawing and can be refrozen. [S1] [S2]
About 30 minutes per pound in a leak-proof bag, water changed every 30 minutes. Cook immediately. [S1] [S5]
FSIS says a whole turkey usually won’t fit. If yours does, check the manual for the size it allows, minutes per pound and power level, take off all outside wrapping, use a microwave-safe dish and cook immediately. [S2] [S3]
Safe, but FSIS says it takes at least 50 percent longer than a thawed bird. Pull out the giblet packages partway through, carefully, with tongs or a fork. [S2] [S4]
Don’t thaw it. FSIS says to cook frozen pre-stuffed turkeys straight from frozen, following the package directions, and to buy only ones with the USDA or State mark of inspection. [S2]
What not to do
The counter is the classic mistake. FSIS says a frozen turkey left thawing on the counter for more than 2 hours isn’t at a safe temperature: the center may still be frozen while the outer layer sits in the Danger Zone, 40 to 140°F, where bacteria multiply quickly. Hot water is out for the same reason. [S1] [S3] [S4]
A cold garage or porch isn’t a fridge either. FSIS says never to thaw food in a garage, basement, car, dishwasher or plastic garbage bag, outdoors or on the porch, and CDC adds snow to the list of places where you can’t closely watch the temperature. Until you start thawing, keep the turkey in a freezer at 0°F or below. [S4] [S5]
Where the sources differ
FSIS’s general thawing page, last updated in 2013, says a turkey needs at least a day for every 5 pounds. Its newer turkey pages and CDC say 24 hours for every 4 to 5 pounds. We plan with the 4-pound end, which gives the longer, safer estimate. [S1] [S4] [S5]
FSIS’s roasting guide says “do not refreeze” a turkey thawed in cold water, while its thawing page says the meat can be refrozen after cooking. Both mean the same thing: cook it first. [S1] [S2]
After the thaw
Take out the neck and giblets once it’s thawed. FSIS and CDC both say not to rinse the raw turkey, because washing it can spread germs to the sink, counters and other food. Wash your hands for 20 seconds before and after handling it, and use a separate cutting board for raw turkey. [S2] [S3] [S5]
Roast at 325°F or higher. FSIS says a whole turkey is safe at 165°F, checked in the innermost part of the thigh and wing and the thickest part of the breast without touching bone, even if it has a pop-up timer. Our meat thermometer guide covers placement. For even cooking, FSIS and CDC suggest baking stuffing in a casserole dish, also to 165°F. [S2] [S3] [S5] [S6]
Then the clock starts again. Refrigerate leftovers within 2 hours, or 1 hour above 90°F, and eat them within 3 to 4 days. Our leftovers guide has the details. [S2] [S5]
Thaw check
Stuck on the day itself? USDA’s Meat and Poultry Hotline, 1-888-MPHotline (1-888-674-6854), answers turkey questions weekdays from 10 a.m. to 6 p.m. Eastern. Check the FSIS Thanksgiving page for holiday hours. [S2] [S3]
Quick answers
How long can a thawed turkey stay in the fridge?
One or 2 days before cooking, according to FSIS and CDC. [S1] [S5]
Can I refreeze a thawed turkey?
If it thawed in the fridge, yes, with some loss of quality. If it thawed in cold water or the microwave, cook it first; the cooked meat can be frozen. [S1] [S2]
My turkey is still partly frozen. Now what?
You can cook it as is. FSIS says a partially frozen turkey needs longer cooking, and a fully frozen one takes at least 50 percent longer. Go by the thermometer, not the clock. [S1] [S2] [S6]
It’s cold outside. Can it thaw in the garage?
No. FSIS lists the garage, porch, basement and car among places never to thaw food, because the temperature there can’t be steadily controlled. [S4] [S5]
How big a turkey do I need?
FSIS suggests about 1 pound per person, or 1¼ pounds for a frozen pre-stuffed turkey. [S2]
Are products ranked here?
No. This guide explains published USDA and CDC advice. It doesn’t rank or endorse any turkey, thermometer, pan or appliance, and no products were tested for it.
Sources
USDA FSIS and CDC pages checked October 23, 2026. Recommendations here are our editorial reading of those pages; no hands-on results are claimed.
- S1 · USDA FSIS: Turkey Basics: Safe Thawing (Last Updated: Oct 24, 2023)
- S2 · USDA FSIS: Let’s Talk Turkey, A Consumer Guide to Safely Roasting a Turkey (No date shown on page)
- S3 · USDA FSIS: Your Safe Thanksgiving Guide (Last Updated: Nov 25, 2025)
- S4 · USDA FSIS: The Big Thaw, Safe Defrosting Methods (Last Updated: Jun 15, 2013)
- S5 · CDC: Preparing Your Holiday Turkey Safely (Updated and reviewed April 29, 2024)
- S6 · USDA FSIS: Turkey Basics: Safe Cooking (Last Updated: Oct 22, 2019)