Assignment Priority Calculator

Prioritize up to 3 assignments based on their grade weight and deadline to determine which to tackle first.

Results

Visualization

How It Works

This calculator computes a priority score for each assignment by dividing its grade weight by the days remaining. Higher scores mean the assignment is both important and urgent, so you should work on it first. This is similar to the Weighted Shortest Job First method used in project management.

The Formula

Priority Score = Grade Weight (%) / Days Until Due

Variables

  • Grade Weight — How much the assignment is worth as a percentage of your final grade
  • Days Until Due — Calendar days remaining before the deadline
  • Priority Score — Higher score means higher urgency — work on these first

Worked Example

Assignment 1: 20% weight, due in 3 days = score 6.67. Assignment 2: 10% weight, due in 7 days = score 1.43. Assignment 3: 15% weight, due in 5 days = score 3.00. Priority order: Assignment 1, then 3, then 2.

Practical Tips

  • A high-weight assignment due soon should always take priority over a low-weight one due later.
  • If two assignments have similar scores, start with the one you find harder — it likely needs more time.
  • Break large assignments into sub-tasks and treat each as its own mini-deadline.
  • Check your syllabus for late penalties — sometimes submitting a lower-weight assignment late is the strategic choice.
  • Re-run this calculator daily as deadlines shift to keep your priorities current.

Frequently Asked Questions

Why divide weight by days instead of just sorting by deadline?

Sorting by deadline alone ignores importance. A 2% homework due tomorrow matters less than a 30% paper due in 3 days. The weight-to-days ratio captures both urgency and impact, giving you a smarter priority ranking.

What if I have more than 3 assignments?

Enter your top 3 most pressing assignments. Once you complete the highest-priority one, re-run the calculator with your remaining assignments. This rolling approach keeps you focused on what matters most right now.

Should I always follow this ranking exactly?

Use it as a guide, not a rigid rule. Consider additional factors like assignment complexity, whether you need professor office hours (limited availability), and group project coordination. The score gives you a data-driven starting point.

What is a good priority score threshold?

Scores above 5 indicate high urgency — these need immediate attention. Scores of 2-5 are moderate priority. Scores below 2 mean you have some breathing room, but do not ignore them — they will climb as the deadline approaches.

How does this relate to the Eisenhower Matrix?

The Eisenhower Matrix categorizes tasks as urgent/not-urgent and important/not-important. This calculator quantifies that concept: grade weight represents importance, and days remaining represents urgency. High scores land in the 'urgent and important' quadrant.

Last updated: March 20, 2026 · Reviewed by the StudyCalcs Editorial Team