๐ฅ Egg Age Calculator
How old are your eggs? Check freshness by age and storage โ and when to use them by.
| Egg Age (Refrigerated) | Freshness Grade |
|---|---|
| 0-7 days | Farm Fresh ๐ฅ |
| 8-21 days | Fresh |
| 22-35 days | Still Good |
| 36+ days | Use Soon / Toss |
๐ How It Works
Enter the pack date printed on the egg carton (or the purchase date if unknown) and how you store the eggs. We calculate the egg's age in days and grade its freshness. Refrigerated eggs typically stay good for 4-5 weeks past the pack date; eggs kept at room temperature spoil much faster. Use the float test to double-check: fresh eggs sink, older eggs stand upright, and bad eggs float.
๐ก Why It Matters
๐ฅ Read the Pack Date
Cartons show a pack date (often a Julian date 001-365). Fresher eggs are better for baking.
๐ง Keep Them Cold
Refrigeration keeps eggs safe 4-5 weeks; room temperature only about 2 weeks.
๐ง The Float Test
Sinks = fresh, stands = use soon, floats = toss.
๐ณ Cook Thoroughly
Always cook eggs until whites and yolks are firm to avoid foodborne illness.