# Turkey Cooking Time Calculator

Calculate turkey roasting time based on weight, stuffed or unstuffed, and oven temperature. USDA-based guidelines with rest time and serving estimates.

## What this calculates

Getting the cooking time right is the key to a juicy turkey. Enter your turkey's weight, whether it is stuffed, and your oven temperature to get an accurate roasting time estimate based on USDA guidelines.

## Inputs

- **Turkey Weight** (lb) — min 4, max 40
- **Turkey Type**
- **Oven Temperature** — options: 300°F (149°C) - Low and slow, 325°F (163°C) - Standard, 350°F (177°C) - Moderate

## Outputs

- **Estimated Cooking Time** — formatted as text — Total roasting time range
- **Minimum Time** — formatted as text — Low end of the cooking time estimate
- **Maximum Time** — formatted as text — High end of the cooking time estimate
- **Target Internal Temp** — formatted as text — Safe internal temperature (USDA recommended)
- **Rest Time After Roasting** — formatted as text — Recommended resting period before carving
- **Estimated Servings** — formatted as text — Approximate number of servings (1.25-1.5 lb per person)

## Details

The general rule for roasting turkey at 325F is about 13 minutes per pound for an unstuffed bird and 15 minutes per pound for a stuffed one. But that rate changes with the size of the turkey, since larger birds have more thermal mass relative to surface area.

**Unstuffed turkey at 325F:**

- **8-12 lb:** 2.75 to 3 hours
- **12-14 lb:** 3 to 3.75 hours
- **14-18 lb:** 3.75 to 4.25 hours
- **18-20 lb:** 4.25 to 4.5 hours
- **20-24 lb:** 4.5 to 5 hours

**Stuffed turkey at 325F:** Add roughly 30-45 minutes to the unstuffed times.

**Critical safety points:**

- The turkey is done when a thermometer reads **165F (74C)** in the thickest part of the thigh, the innermost part of the wing, and the thickest part of the breast
- If stuffed, the center of the stuffing must also reach 165F
- Never rely on cooking time alone or the pop-up timer. Use an instant-read meat thermometer

**Resting is not optional.** Let the turkey sit uncovered (or loosely tented with foil) for 20-45 minutes after removing it from the oven. During this time, the internal temperature will continue to rise 5-10 degrees (carryover cooking), and the juices will redistribute through the meat. A turkey carved immediately loses significantly more juice.

For planning your meal: if dinner is at 6:00 PM and you have a 16-lb unstuffed turkey at 325F, start roasting around 1:00-1:30 PM, allowing for about 3.75 hours of cooking plus 30 minutes of rest.

## Frequently Asked Questions

**Q: How long does it take to cook a turkey per pound?**

A: At 325F, plan for roughly 13 minutes per pound for an unstuffed turkey and 15 minutes per pound for a stuffed turkey. Larger turkeys (over 18 lb) cook slightly faster per pound because the oven-to-center distance increases more slowly than the weight. Always use a meat thermometer rather than relying on time alone.

**Q: Should I cook my turkey at 325 or 350?**

A: Both work well. 325F is the traditional temperature and produces very even cooking with good moisture retention. 350F cooks about 15% faster and can produce slightly crispier skin. Some cooks start at 425F for 30 minutes to crisp the skin, then reduce to 325F. The most important thing is reaching 165F internal temperature regardless of oven setting.

**Q: Do I need to baste my turkey?**

A: Basting is mostly optional. It adds flavor to the skin but does not significantly improve moisture in the meat. Every time you open the oven to baste, you lose heat and extend cooking time. For a moist turkey, the most effective techniques are brining (wet or dry) before roasting, starting with a room-temperature bird, and not overcooking past 165F in the breast.

**Q: Is it safe to cook a stuffed turkey?**

A: Yes, but it requires extra care. The stuffing must reach 165F in the center, which means the turkey cooks longer and the breast can dry out before the stuffing is safe. For food safety, stuff the turkey loosely just before roasting (never the night before), and check the stuffing temperature separately. Many food safety experts recommend cooking stuffing in a separate casserole dish to reduce risk.

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Source: https://vastcalc.com/calculators/health/turkey-cooking-time
Category: Health & Fitness
Last updated: 2026-04-08