Middle and high school grading system.
F.S. 1003.437
in effectThe grading system and interpretation of letter grades used to measure student success in grade 6 through grade 12 courses for students in public schools shall be as follows:
(1)
Grade “A” equals 90 percent through 100 percent, has a grade point average value of 4, and is defined as “outstanding progress.”
(2)
Grade “B” equals 80 percent through 89 percent, has a grade point average value of 3, and is defined as “above average progress.”
(3)
Grade “C” equals 70 percent through 79 percent, has a grade point average value of 2, and is defined as “average progress.”
(4)
Grade “D” equals 60 percent through 69 percent, has a grade point average value of 1, and is defined as “lowest acceptable progress.”
(5)
Grade “F” equals zero percent through 59 percent, has a grade point average value of zero, and is defined as “failure.”
(6)
Grade “I” equals zero percent, has a grade point average value of zero, and is defined as “incomplete.”
For the purposes of class ranking, district school boards may exercise a weighted grading system pursuant to s. 1007.271.
Source: FL Statutes (Official Site)URL: https://www.flsenate.gov/Laws/Statutes/2025/Chapter1003/AllFetched: 7/8/2026