Tools

Every GradeCalc tool is free, needs no sign-up and runs in your browser. Pick a calculator below to get started.

Work out your overall percentage from your subject marks.

See the grade your percentage maps to.

Estimate your rank from your percentile.

Find out what you need in your final exam to reach your target.

Work out your exact age in years, months and days.

All results are estimates only and are not official board or exam results. Read our Disclaimer for the full details.