Pass or Fail Calculator
Enter your score percentage and the passing threshold for your course or exam. The calculator tells you instantly whether you passed or failed — and by exactly how many points.
Last updated July 2026
Your percentage score (0–100).
Minimum % needed to pass (often 60 or 70).
What This Pass or Fail Calculator Does
A single number decides a lot: clear the passing threshold and you keep the credit; land a point short and the whole course can be back in play. This calculator settles it instantly. Enter the score you earned and the cutoff your course uses, and it reports not only whether you passed but the margin — the exact points of breathing room you had, or how far short you fell.
It is handy for a student checking a returned exam, anyone weighing whether a resit is worth the effort, and instructors sanity-checking a borderline result before it goes into the gradebook. The comparison itself is deliberately simple, but the sections below cover the edge cases — rounding, raw-point conversions, and component minimums — that trip people up right on the boundary.
How Pass or Fail Is Determined
Whether you pass or fail an assessment comes down to a single comparison: is your score at or above the passing threshold set by your instructor or institution? This calculator does that comparison instantly and tells you the margin — how many percentage points separate you from the cutoff in either direction.
The Formula
Pass: score ≥ passMark
Margin = score − passMark (positive = above; negative = below)
Worked Examples
| Score | Pass mark | Result | Margin |
|---|---|---|---|
| 72% | 60% | PASS | +12 points |
| 55% | 60% | FAIL | −5 points |
| 60% | 60% | PASS | 0 (exact) |
| 85% | 70% | PASS | +15 points |
Common Passing Thresholds
The passing cutoff varies by context. Here are the most widely used benchmarks:
- 60% — standard US high school and college minimum (D grade)
- 70% — many college programmes require a C or better to earn credit
- 75–80% — nursing, education, and professional licensing programmes
- 50% — common in some UK and international grading systems
Always check your course syllabus for the exact cutoff — instructors can set their own passing threshold independent of the institutional default.
Why the Margin Matters
Passing and failing are binary, but the margin tells you how safe the result is. A wide positive margin means a re-mark, a rounding rule, or one disputed question can't touch your outcome. A margin of a point or two — in either direction — means the opposite: your result hangs on details that are worth checking carefully.
Three Borderline Scenarios
Picture three students sitting the same 70% professional exam:
- Priya scores 78%. Margin = 78 − 70 = +8. A comfortable pass with room to survive a re-mark or a rounding dispute.
- Marcus scores 69%. Margin = 69 − 70 = −1. A fail by the narrowest possible margin — and exactly the case worth appealing, since one re-graded question could flip it.
- Dana scores exactly 70%. Margin = 0. A pass, but a fragile one: if the instructor rounds up from a raw 69.6% or enforces a strict "above the threshold" rule, that zero-point pass can vanish.
Also see: Final Grade Calculator to find what score you need on an upcoming exam to hit a target grade, and Percentage to Letter Grade Converter to see what letter grade your score corresponds to.
Common Mistakes and Tips
- Comparing raw points to a percentage. If you scored 43 out of 60, convert first (43 ÷ 60 × 100 = 71.7%) before checking it against a 70% cutoff. The bare "43" tells you nothing on its own.
- Assuming every pass mark is 50%. Cutoffs range from 50% in some UK modules to 80% in nursing and licensing exams. Read the syllabus, not the rumour mill.
- Overlooking rounding. A 69.4% might be recorded as 69% (fail) or rounded to 70% (pass) depending on policy. On the boundary, that rule matters more than the score itself.
- Confusing the pass/fail option with the passing score. Taking a course "pass/fail" changes how it lands on your transcript; it does not change the score you need to clear. Both still hinge on the same threshold.
- Forgetting component minimums. Some courses make you pass each part — the exam and the coursework — not just the overall average. A strong combined percentage can still fail you if one component drops below its own floor.
Frequently Asked Questions
What does 'pass or fail' mean on a grading scale?
In a pass/fail (also called pass/no pass or credit/no credit) system, you either pass the course and earn credit or fail and receive none. No letter grade or GPA impact is recorded for pass/fail courses at most institutions — you simply need to score at or above the passing threshold set by your instructor or school.
What is the typical passing score in high school and college?
The most common passing threshold in US high schools and colleges is 60% (a D or above), though many instructors and programmes set the bar at 70% (C) for a satisfactory pass. Graduate and professional programmes often require 70%, 75%, or even 80% to pass. Always check your course syllabus for the exact threshold.
Does a passing grade affect my GPA?
For traditional letter-graded courses, yes — every grade from A to F affects your GPA. For courses taken pass/fail, most institutions exclude the result from GPA calculation entirely (a P or CR is recorded but not factored in). If you fail a pass/fail course, some schools record an F that does affect GPA; others record an NC (no credit) with no GPA impact. Check your registrar's policy.
How do I calculate how many points I need to pass?
If your grade is tracked in raw points, convert the passing threshold to points: required points = passMark% × total points possible ÷ 100. For example, if the threshold is 60% on a 150-point test, you need 60 × 150 ÷ 100 = 90 points. Enter your actual score percentage and the passing percentage in this calculator for an instant verdict.
What happens if I score exactly on the passing threshold?
A score exactly equal to the passing threshold is typically counted as a pass. For example, if the passing mark is 60%, a score of 60% passes. This calculator treats an exact tie as a pass ('margin = 0 points above the threshold'). Some instructors round to the nearest whole number before comparing — clarify with your instructor if you're on the boundary.