In the manufacturing industry, accuracy and precision are critical to ensuring the quality and consistency of products. Equipment calibration is one of the foundational practices that manufacturers use to maintain high standards of quality control. Calibration involves comparing an instrument or equipment’s measurements to a known standard to ensure the instrument produces accurate results. Proper calibration is essential in manufacturing processes that require precise measurements to avoid errors that could lead to product defects, recalls, or safety risks. This article explores the importance, process, standards, and best practices in equipment calibration within the manufacturing industry.