About FeastClock
FeastClock is a free set of holiday cooking calculators. It looks up published USDA and FoodSafety.gov ranges for thawing, roasting, leftovers, and safe temperatures, and it labels a manufacturer starting point for air-fryer conversions. It is not a clinic, not a substitute for a food thermometer, and not affiliated with USDA or any appliance maker.
Updated .
Start with the turkey thaw calculator, the roast-time table, or the leftover window. Official sources are linked on each page.
At a glance
| Topic | What this site does |
|---|---|
| Sources | Official pages are linked on each tool. |
| Checked | November 14, 2026 |
| Advice | Planning only, not a professional service. |
| Indexing | Search indexing is off until the owner turns it on. |
FeastClock is a free set of holiday cooking calculators. It looks up published USDA and FoodSafety.gov ranges for thawing, roasting, leftovers, and safe temperatures, and it offers a clearly labeled manufacturer starting point for air-fryer conversions. It is not a health clinic, not a substitute for a food thermometer, and not affiliated with USDA, FSIS, or any appliance maker.
Official sources are linked on each tool page. Charts were checked on November 14, 2026. Agencies and stores change their pages; if a linked source disagrees with a number here, follow the source.
These tools are for household planning in the United States. They are not legal advice, medical advice, or a guarantee that food, packages, or devices will be safe or on time.
How these pages are written
Each tool looks up a published official source — a U.S. government page, an official carrier or retailer policy, or a clearly labeled manufacturer starting point — and links that source on the page. Figures were checked on November 14, 2026. Agencies and companies change their pages. If a linked source disagrees with a number here, follow the source.
We do not invent missing dates, wattages, dollar charts, or serving standards. When a figure could not be verified, the page says so and points you to the official lookup. These tools are for household planning in the United States. They are not legal, medical, or licensed-trade advice, and this site is not affiliated with the agencies or companies it cites.
Calculators run in your browser. Pages stay off search indexes until the site owner turns indexing on.
Common questions
What is FeastClock?
FeastClock is a free set of holiday cooking calculators. It looks up published USDA and FoodSafety.gov ranges for thawing, roasting, leftovers, and safe temperatures, and it labels a manufacturer starting point for air-fryer conversions. It is not a clinic, not a substitute for a food thermometer, and not affiliated with USDA or any appliance maker.
Is FeastClock affiliated with the agencies it cites?
FeastClock is an independent planning site. It is not affiliated with the government agencies, carriers, retailers, or manufacturers it links to. If a linked official page disagrees with a number here, follow the official page.
When were the figures on these pages checked?
Dates, temperatures, wattages, and policy windows on these pages were checked on November 14, 2026. Official pages change. Read the linked source before you act.
Are these tools legal or professional advice?
No. The calculators and articles are for household planning in the United States. They are not legal advice, medical advice, or a substitute for a licensed electrician, plumber, pest professional, or other qualified person.