About this calculator
Find the score you need on a final exam to reach a target course grade.
Formula
Required final = (target − current × non-final weight) ÷ final weight.
Example
With 78% current, a 30% final and an 80% target, calculate the score needed.
Accuracy
Use the grading scale and rules supplied by your school, college or university. NUMTX provides a mathematical estimate and does not replace an institution's official grade calculation.