Shelf-Life Calculator
Estimate how long food lasts based on storage method. Enter your food's details to get personalized expiration guidance.
Quick Presets
Click a food below to load its typical shelf-life values:
Calculator
Days from purchase to expiration
Days if frozen (optional)
Days after expiration (if applicable)
How to Use This Calculator
- •Purchase Date: When you bought or received the food
- •Average Shelf Life: Typical days from purchase to expiration (check the food's page for specific values)
- •Extended Shelf Life: Days if frozen (optional, only if the food can be frozen)
- •Safe After Expiry: Additional days after expiration when food may still be safe (if applicable)
- •Opened Date: Enable this for foods that spoil faster after opening (like yogurt, deli meat)
Need Food-Specific Information?
For accurate shelf-life values and storage guidelines, check our individual food pages:
Important Safety Notice
This calculator provides general estimates based on typical storage conditions. Actual shelf life depends on many factors including storage temperature, handling, initial freshness, and contamination risk. Always inspect food carefully for spoilage signs (odor, texture, color changes) before consuming. When in doubt, discard food to avoid foodborne illness.