Grade Predictor: How to Calculate Future Average Online
The grade predictor is a feature that lets you calculate how future grades will affect your overall average. The Grade Average app makes prediction possible - just enter your current grades and experiment with different future scenarios.

Click to open the Grade Average calculator.
Works offline
After loading, you can keep calculating without internet.
Auto recovery
Draft grades are restored after closing the tab.
Save and load
Save calculations by name and return to them later.
Dark mode
Switch the look to match your environment or preference.
How to Predict Grades Using the Grade Average App
- 1 Open the Grade Average calculator
- 2 Enter your current grades (for example 1, 2, 1, 3)
- 3 Add a row with the future grade you want to try
- 4 You immediately see how the average changes
That's how easy it is to predict grades. Just experiment with different scenarios - what if I get a 1? What about a 3? The average recalculates automatically.