Weighted Average Calculator
Calculate a weighted average of values and weights.
Instant · runs in your browserAbout the Weighted Average Calculator
A weighted average gives more importance to some values than others. Use it for course grades where the final exam counts more than quizzes, for average purchase prices, or for survey scores.
Formula
Weighted average = Σ(value × weight) ÷ Σ weights. Example: quiz 80 (20%), mid 70 (30%), final 90 (50%) = 16 + 21 + 45 = 82.
Tip
Weights don't have to add up to 100; the calculator divides by their total automatically.
وزنی اوسط
وزنی اوسط میں کچھ قدروں کو زیادہ اہمیت دی جاتی ہے، جیسے فائنل امتحان کو کوئز سے زیادہ۔ فارمولا: (قدر × وزن) کا مجموعہ ÷ کل وزن۔
- گریڈز، قیمتوں اور سروے کے لیے
- وزن کا مجموعہ 100 ہونا ضروری نہیں
How to use Weighted Average Calculator
- Enter your values. Units and defaults are shown beside each field.
- Press Calculate (results also update as you type once calculated).
- Read the result and the step-by-step breakdown with the formula used.
- Copy the result or reset to start again.
Frequently asked questions
How accurate is this calculator?
Calculations use the standard formulas shown on the page, computed in full precision and rounded only for display. The result is only as accurate as the inputs and assumptions listed.
Are the university formulas official?
Presets are labelled "commonly used" and are editable because admission formulas change between years and institutions. Always confirm the current formula in the official admission notice of your university or regulator.
Is it free?
Yes. All tools are free to use without an account.