A Luggage Weight Scale LB/KG is a portable digital or analog scale designed to measure the weight of luggage in both pounds (LB) and kilograms (KG). It is commonly used by travelers to ensure their baggage meets airline weight limits, avoiding excess baggage fees. These scales are typically compact, battery-operated, and feature a hook or strap to attach to the luggage handle for easy weighing. Many models also have a tare function, backlit display, and automatic shut-off to conserve battery life.