Every grade calculator a student needs

What Grade Is 16 out of 30?

16 out of 30 is 53.33% — a F on the standard US scale, a failing score.

Score breakdown for a 30-point test

ScorePercentLetter
27/3090%A-
24/3080%B-
21/3070%C-
16/3053.33%F

How this is calculated

Divide the points earned by the points possible and multiply by 100: 16 ÷ 30 × 100 = 53.33%. On the common 10-point-band scale that lands in the F range — you'd have needed 27/30 to reach the A band.

Common questions

What GPA do I need for the Dean's List?

Most schools set Dean's List between 3.5 and 3.7 for the semester, with a minimum credit load (often 12+ graded credits). It's a semester GPA, not cumulative — one strong term can make the list even in a rebuilding year. Your school's exact cutoff will be published by the registrar.

What's the difference between weighted and unweighted averages?

An unweighted average treats every score equally: add them up, divide by the count. A weighted average multiplies each category by its share of the grade first — homework 20%, midterms 40%, final 40% — which is how most courses actually work. If your syllabus lists category percentages, you need the weighted version.