How Long to Thaw a Turkey: USDA Guidelines
By The Recipes by Mom kitchen · Last checked October 21, 2026 · Not kitchen-tested; see how our recipes are made
Planning how to thaw a turkey is the first step toward a safely cooked meal. The time required depends on the method and the weight of the bird. The most reliable method is thawing in the refrigerator, which requires about 24 hours for every 4 to 5 pounds of turkey. A faster method is to submerge the wrapped turkey in cold water, which takes about 30 minutes per pound but requires more attention.
These times are estimates. Using these guidelines will help you schedule your cooking. A fully thawed turkey cooks more evenly and reliably than one that is still partially frozen.
How Long to Thaw a Turkey: time chart
| Method | Conditions | Time | Then |
|---|---|---|---|
| Refrigerator | 40°F (4°C) or below | About 24 hours per 4 to 5 lb | Can stay in the fridge 1 to 2 days after thawing |
| Cold water | Wrapped bird submerged, water changed every 30 minutes | About 30 minutes per lb | Cook immediately |
| Microwave | Follow the oven’s manual | Varies | Cook immediately |
Table source: USDA FSIS: The Big Thaw, Safe Defrosting Methods. Ovens, grills and pieces vary: start checking at the low end of each range.
Good to know
- Never thaw a turkey on the counter
- A turkey can be cooked from frozen; it takes about 50% longer (USDA)
What affects turkey thawing time
The time per pound is a guideline, and the actual time it takes to thaw a turkey can vary. Understanding these factors will help you plan.
- Thawing Method: The refrigerator method is slow, taking days for a large bird. The cold water method is much faster but requires you to change the water every 30 minutes to keep it cold. Thawing in the microwave is the fastest option but is often impractical for a large turkey and requires cooking the bird immediately.
- Size and Shape: A larger turkey will take longer to thaw than a smaller one. A flatter bird may thaw slightly faster than a compact, round one of the same weight.
- Refrigerator Temperature: The guideline of 24 hours per 4 to 5 pounds assumes a refrigerator at or below 40°F (4°C). A colder setting will slow the process, while a temperature closer to 40°F may speed it up.
- Water Temperature: For the cold water method, the water must remain cold. If the water warms, it can allow the outer layers to reach unsafe temperatures. This is why changing the water every 30 minutes is critical.
How to tell when a turkey is fully thawed
A turkey is ready to cook when it is fully thawed, with no ice crystals inside or out. The surface thaws much faster than the deep interior, so a simple touch test of the outside can be misleading.
To check if a turkey is thawed, press on the breast meat; it should feel soft, not frozen. The legs and wings should move freely in their joints. The most important check is the interior cavity. Reach inside the body and neck cavities to feel for any ice. If you find ice, the turkey needs more time. A partially frozen turkey will cook unevenly, and its interior may not reach the safe minimum internal temperature of 165°F (74°C).
Tips for thawing a turkey safely
Following safe thawing practices is essential. A turkey must be kept at a safe temperature, below 40°F (4°C), during the thawing process.
- Never thaw on the counter. A turkey at room temperature thaws from the outside in. The outer layer can enter the temperature range where bacteria multiply rapidly, while the inside remains frozen.
- Use a container. When thawing in the refrigerator, place the turkey in its wrapping inside a roasting pan or on a rimmed baking sheet. This contains any juices that may leak and prevents them from contaminating other foods.
- Cook immediately after certain methods. A turkey thawed in cold water or in the microwave must be cooked immediately. These methods can raise the bird’s surface temperature, so cooking it right away is necessary. A turkey thawed in the refrigerator can remain in the fridge for 1 to 2 days before cooking.
- Consider cooking from frozen. It is safe to cook a turkey from a completely frozen state. This method requires no thawing time but does need a longer cooking time, about 50% longer than for a fully thawed turkey.
Sources and method
- USDA FSIS Safe Minimum Internal Temperature Chart
- USDA FSIS: The Big Thaw, Safe Defrosting Methods
- Time ranges not marked as USDA are typical ranges from standard cooking practice
Last checked October 21, 2026.