High school credit is

a form of academic recognition awarded to students who successfully complete a specific course or meet certain requirements set by their high school.

High school credit refers to the value assigned to a course completed in high school. It is a unit of measurement that demonstrates a student's completion of a specific course or subject. High school credits are typically awarded based on the number of instructional hours or academic work completed in a course. Each high school credit usually represents one year of study in a specific subject area. The exact requirements for earning high school credit may vary depending on the school and educational system.