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Turkey Guest Weight and Schedule Allowances

Estimate turkey weight from guest equivalents and view clearly approximate thawing and roasting schedule allowances.

  • Formula & worked example
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Calculator inputs

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How to use this calculator

  1. Enter the known values in the units shown. Results update as you type.
  2. Where results are editable, change one to solve backwards. Lock a value to hold it fixed.
  3. Use the worked example to check the method. Reset restores the starting fields.

Private by default

Inputs and results stay in this browser tab. Bookify does not upload or store the values you enter.

Formula and method

Ten adult guest equivalents give a ten-pound turkey allowance. The schedule estimates fifty refrigerator-thaw hours, five cold-water-thaw hours and 150 unstuffed roasting minutes; temperature checks determine doneness.

Turkey pounds = (adults + children/2) × leftover allowance; refrigerator hours = pounds × 5; cold-water hours = pounds × 0.5

Worked example

Enter these known values and leave the other values blank.

Number of adults
10 #
Number of children
0 #
Turkey weight
4.5 kg
Inside the fridge
50 hrs
Cold-water thaw allowance (30 min/lb)
5 hrs
Unstuffed roast schedule estimate (15 min/lb)
2:30 hrs / min
Stuffed roast schedule estimate (17.5 min/lb)
2:55 hrs / min

Assumptions and limitations

  • Weight uses a one-pound adult allowance or 1.5 pounds with leftovers; child portions are half. Refrigerator thawing assumes 40°F or below and five hours per pound; USDA recommends about 24 hours per 4–5 pounds. Cold-water thawing uses about 30 minutes per pound: keep wrapped, change water every 30 minutes and cook immediately. Roasting outputs are retained linear planning estimates of 15 or 17.5 minutes per pound, not doneness guarantees. Check turkey and stuffing reach 165°F using a food thermometer; actual roasting time varies.

Common questions

What limits this estimate?

Weight uses a one-pound adult allowance or 1.5 pounds with leftovers; child portions are half. Refrigerator thawing assumes 40°F or below and five hours per pound; USDA recommends about 24 hours per 4–5 pounds. Cold-water thawing uses about 30 minutes per pound: keep wrapped, change water every 30 minutes and cook immediately. Roasting outputs are retained linear planning estimates of 15 or 17.5 minutes per pound, not doneness guarantees. Check turkey and stuffing reach 165°F using a food thermometer; actual roasting time varies.

How should I enter a different quantity?

Choose the displayed measurement units before entering a value. Clear the unknown field, enter compatible known values, and use the preserved inverse branches where available. One-way estimates and rounded package outputs keep their original direction.

References

Bookify corrects cold-water turkey thawing from one hour per pound to the USDA planning estimate of approximately 30 minutes per pound, retaining the inverse branch. Bookify requires whole guest counts and at least one guest for a turkey schedule.

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