Calculadora de Notas a Porcentaje

Add multiple subjects with different maximum marks and get the overall percentage. More accurate than averaging subject percentages because it sums obtained and total marks before dividing.

Ejemplo resuelto

80/100 + 45/60: (125 ÷ 160) × 100 ≈ 78.13%

Cómo calcular

  1. Add each subject with its obtained and total marks.
  2. The calculator sums all obtained and all total marks.
  3. Read the overall percentage.

Fórmula

Overall % = (Sum of Obtained ÷ Sum of Total) × 100

Explicación

  • Semester and annual result aggregation.
  • Comparing performance across subjects with different maximums.

Preguntas frecuentes

Why is this more accurate than averaging subject percentages?

Averaging percentages ignores that subjects have different weightings. Summing obtained and total marks before dividing gives the true overall percentage.