Turkey Roasting Calculator
Calculate turkey roasting time at different oven temperatures.
lb
Oven temperature
Estimated roasting time (unstuffed)
Oven Temperature Guide
325°F
USDA Recommended — Standard roasting temperature. Most reliable and forgiving.
350°F
Slightly faster — About 10–15% faster cook time. Good for smaller turkeys.
425°F
High heat start — Some recipes start at 425°F for 30 min to crisp skin, then lower to 325°F.
Turkey Cooking Time Chart
USDA recommended roasting times at 325°F (163°C). Always verify with a meat thermometer.
| Weight | Unstuffed | Stuffed |
|---|---|---|
| 4–6 lb(breast) | 1½–2¼ hr | — |
| 6–8 lb(breast) | 2¼–3¼ hr | 3–3½ hr |
| 8–12 lb | 2¾–3 hr | 3–3½ hr |
| 12–14 lb | 3–3¾ hr | 3½–4 hr |
| 14–18 lb | 3¾–4¼ hr | 4–4¼ hr |
| 18–20 lb | 4¼–4½ hr | 4¼–4¾ hr |
| 20–24 lb | 4½–5 hr | 4¾–5¼ hr |
Source: USDA FoodSafety.gov. Thaw time is for refrigerator thawing (~24 hours per 4–5 lbs). Cooking times are approximate — always use a food thermometer to confirm 165°F internal temperature.
Frequently Asked Questions
What temperature should I set my oven to for turkey?
The USDA recommends roasting turkey at 325°F (163°C). Some recipes call for higher temperatures (425–450°F) for the first 30 minutes to crisp the skin, then lowering to 325°F. For spatchcocked turkey, 425–450°F throughout works well.