A Unit of Measure (UOM) is a standardized quantity used to express and quantify a physical quantity, such as length, weight, volume, or count. In the context of inventory management and business operations, UOMs are essential for ensuring consistency and accuracy in the measurement and tracking of products. Common UOMs include kilograms (kg), liters (L), meters (m), pieces (pcs), and dozens (doz). Using standardized UOMs helps in maintaining uniformity in transactions, reporting, and compliance across various systems and processes.