Calculate the weighted average, for example, the average of grades weighted by credits.
The weighted average calculator computes an average where each value has its own weight. A typical use is the average of grades weighted by credits.
The calculator is free, works in your browser without registration, and shows the result as soon as you change the values. The calculation is done on your device, and the information you enter is not sent anywhere.
Weighted Average = Σ(value × weight) / Σ(weight).
Grades 5 (5 credits), 4 (3 credits), 3 (6 credits), and 5 (2 credits): (25 + 12 + 18 + 10) / 16 = 4.06. With default values, the calculator gives the result: Weighted Average 4.063.
Students who want to calculate the average weighted by credits, as well as anyone whose values have different significance.
Because not all values are equally important. A large course has more impact than a small one.
Type the value first, followed by a space or comma, and then the weight for each line.
For average grades, portfolio returns, and calculating price indices.