What this calculator does
Turkey roasting & thawing planner works out oven time and refrigerator/cold-water thawing time for a turkey, from its weight. Enter your own figures above and the answer updates as you type: nothing is fixed in the code, so the result reflects exactly the numbers you supply.
The formula this calculator evaluates is printed under the tool and explained below, so you can check the working by hand or reuse it in a spreadsheet.
The formula
FormulaRoast time ≈ 13 min/lb unstuffed or 15 min/lb stuffed at 325°F (rule of thumb, always confirm with a thermometer); fridge thaw = 1 day per 4 lb; cold-water thaw = 30 min/lb
The inputs explained
| Field | What to enter |
|---|---|
| Turkey weight (lb) | A number, measured in lb. Starts at 16. |
| Stuffed? | Choose from Unstuffed, Stuffed. |
Worked examples
Every figure in the tables below is produced by this page’s own calculator at build time, so the numbers and the tool always agree. Select any row to load that scenario.
How the answer changes with turkey weight
Every other input is held at the calculator’s starting values while turkey weight varies. Select any row to load that scenario into the calculator.
How the answer changes with turkey weight