Korean units of measurement include traditional systems that have been used for centuries, such as the jeongbo for area and the gyeong for length. These units often reflect the natural environment and daily life in Korea, with measurements based on the human body or common objects. In modern times, South Korea primarily uses the metric system, adopting units like meters and kilograms. However, traditional units still appear in cultural contexts, such as in recipes or historical texts, preserving a connection to Korea's rich heritage while coexisting with contemporary standards.