Shelf Life Calculator

Enter the manufacture date and expiration date shown on your product. The calculator will determine the total shelf life, percentage of shelf life remaining, and number of days remaining.

Manufacture Date

Expiration Date

Shelf Life (Days)

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Shelf Life Remaining (%)

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Days Left

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Note: This calculator is provided as a general reference. Always use the manufacturer's stated expiration date and storage requirements when determining product usability. Shelf-life requirements may vary by product, specification, lot, and manufacturer.