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Additive Grade Curve Calculator

Online additive grade curve calculator. User-supplied grading or study-plan assumptions; school rules and personal learning outcomes are not inferred.

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  1. 01

    Add your input

    Choose a tool, enter values or select a file.

  2. 02

    Make it yours

    Adjust the options and run the action.

  3. 03

    Take the result

    Copy the result or download its file.

additive grade curve calculator online

Use additive grade curve calculator online for raw pct, curve points, ceiling pct. User-supplied grading or study-plan assumptions; school rules and personal learning outcomes are not inferred.

How to use it

Enter raw pct. Set curve points, ceiling pct. Select Calculate and check the labeled output. Copy or download the JSON result.

Options and example settings

OptionChoices / valueExample default
raw pctMain input. Zero or positive values. Maximum 100.65
curve pointsOption. Signed finite values. 8
ceiling pctOption. Zero or positive values. Maximum 100.100

Calculation method

curved_pct = min(ceiling_pct,max(0,raw_pct+curve_points)) (^ means exponentiation; trig functions ending in d use degrees).

Worked examples

Apply additive grade curve calculator to the case below, keeping the displayed units and assumptions. User-supplied grading or study-plan assumptions; school rules and personal learning outcomes are not inferred.

Additive Grade Curve Calculator — worked case

Settings: curve points: 8; ceiling pct: 100

Input:

65

Calculated result for these inputs:

Output:

{
  "curved_pct": 73
}

Choose the right tool

Use required-score tools for a target and workload planners for a schedule. Enter your institution’s real weights, credits and grade rules. Practice worksheets supply mathematical exercises; schedule estimates do not guarantee learning outcomes.

Limitations and common mistakes

  • User-supplied grading or study-plan assumptions; school rules and personal learning outcomes are not inferred.
  • Use the displayed unit in every field. Ratios and percentages are different inputs; percent fields use values such as 25 rather than 0.25.

Frequently asked questions

How can I use additive grade curve calculator online?

Enter raw pct. Set curve points, ceiling pct. Select Calculate and check the labeled output. Copy or download the JSON result.

Where is my input processed?

The bundled tool processes input in your browser. It does not upload tool input to a conversion service. Other site plugins, analytics, advertising and browser extensions may have separate behavior.

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