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VolumeCalculator.Co - Free online calculator tool for finding the volume of various 3D shapes with step-by-step solutions and comprehensive unit conversion.

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Grade Calculator

Calculate your weighted grade for any class. Add assignments, quizzes, and exams to see your current standing.

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Formula

Weighted Grade = Σ(Grade × Weight) / ΣWeight. Example: If Homework (90%) is 20% of grade and Exam (80%) is 80% of grade: (90×20 + 80×80) / 100 = 82%.

Enter each assignment's grade and weight percentage, then add them up.

Letter Grade Scale

A
90-100%
B
80-89%
C
70-79%
D
60-69%

Assignments & Weights

Name
Grade (%)
Weight (%)
%
%
%

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Add or subtract time for study tracking

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Calculate age in years and months

Tips

  • Enter the dimensions in the same unit for consistency.
  • Results update automatically as you type.
  • Use the unit selector to convert between different measurement systems.