Turkey Size Calculator
Find what size turkey to buy for your number of guests, plus fridge thawing time and estimated roasting time.
Enter your values and press Calculate.
How to use the Turkey Size calculator
Roasting times are a guide — the turkey is done when the thickest part of the thigh reaches 165 °F (74 °C) on a meat thermometer. Let it rest for 20–30 minutes before carving.
Formula
Allow 1–1½ lb of whole turkey per person (the weight includes bones). Thaw in the fridge for about 24 hours per 4 lb, and roast unstuffed at 325 °F for roughly 13–15 minutes per pound.
Frequently asked questions
How big a turkey do I need for 10 people?
About 12–15 lb, depending on how much you want left over.
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