THE NUMBERS, EXPLAINED
How to use this calculator.
Uses quality points divided by credits on a zero-to-maximum scale. Repeat replacement, excluded courses and institutional rounding rules are not modelled.
Start with your inputs
Enter completed credits, accumulated quality points, future credits, target gpa, maximum gpa. Keep amounts in the units shown on each field. The example is a starting point, not a recommended value.
| Input | Example value |
|---|---|
| Completed credits | 60 |
| Accumulated quality points | 180 |
| Future credits | 30 |
| Target GPA | 3.2 |
| Maximum GPA | 4 |
A worked example
With the example inputs above, required future gpa is 3.6. Change the inputs to explore your own scenario.
| Result | Example answer |
|---|---|
| Required future GPA | 3.6 |
| Lowest final GPA | 2 |
| Highest final GPA | 3.333333 |
| Feasibility | Attainable on the supplied scale |
How this is calculated
Required future GPA
(d × (a+c) − b)/c.
Lowest final GPA
b/(a+c), assuming zero points on future credits.
Highest final GPA
(b+c × e)/(a+c), assuming maximum points on future credits.
Feasibility
Compare the required future GPA with zero and e.
Symbols and units
- a
- Completed credits
- b
- Accumulated quality points
- c
- Future credits
- d
- Target GPA
- e
- Maximum GPA
Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.
Assumptions and limits
Uses quality points divided by credits on a zero-to-maximum scale. Repeat replacement, excluded courses and institutional rounding rules are not modelled.
Calculations use the values you enter. Blank or invalid inputs show an error instead of silently substituting zero. Results are displayed to useful precision; calculations retain the underlying numeric precision.
Questions about this tool
What does the result tell me?
Required future GPA; Lowest final GPA; Highest final GPA; Feasibility. The result applies to the method and inputs described above. Check the units and assumptions before using it in a decision.
Why might another calculator differ?
Differences in units, rounding, timing or model definitions can produce different answers. Compare the input definitions and the method, rather than only the final number. For this tool: Uses quality points divided by credits on a zero-to-maximum scale. Repeat replacement, excluded courses and institutional rounding rules are not modelled.
Are my inputs stored or sent to AI?
Calculations on this page happen in your browser. The separate AI question finder sends its submitted conversation to OpenAI; these calculator fields are not sent. Favourites and recent tool names are stored locally. A shared link contains the inputs you choose to include.
Further reading
OpenStax: algebra and proportional reasoning ↗
Background reading; this does not imply endorsement or independent review of SumFizz.
Review status
Software example and browser checks are recorded in our quality report. No external expert review is claimed. Created with coding assistance; calculations run as ordinary browser code.
Read the quality report →