How Much Does a 0% on a 10% Assignment Hurt My Grade?
Scoring 0% on a 10% assignment when your current grade is 85% will drop your final grade to about 76.5%.
How to use this tool
- Enter current final grade, assignment weight and your score on assignment in the fields above.
- Results update instantly as you type — or click Calculate.
- Read your new final grade and the full breakdown beneath it.
A zero on even a small assignment can drop your grade significantly — calculate the exact impact here.
Frequently asked questions
- Why does a high-weight assignment matter more?
- A 20% weighted assignment can move your grade up to 20 percentage points if you score 100% versus 0%. Lower-weight items have less leverage.
- Can I use this for midterm or final exams?
- Yes — just enter the exam's weight in the 'Assignment Weight' field.