GPA, or Grade Point Average, in Vocational High School (SMK) is a numerical representation of a student's academic performance. It's calculated by assigning a numerical value to each letter grade earned in a course, then averaging those values. GPA is often used for academic evaluations, such as determining eligibility for scholarships, further education, or job opportunities. Understanding how GPA is calculated in SMK is crucial for students to track their progress and make informed decisions about their studies.