Weighted Average Table: Weighted average by Value 1
Reference table of weighted average for Weighted Average across a range of value 1 values — exact, engine-computed figures you can read off at a glance.
Weighted Average Calculator
Verified formula Updated Jun 2026 Private — runs on your device
Verified formula
Private
Weighted average
83.3333
For general information only — not financial, tax, legal or medical advice. Verify before you rely on it.
How to use the Weighted Average Calculator
The Weighted Average Calculator works out your weighted average in an instant. Enter value 1, weight 1 and value 2 and the result updates as you type — it is free, needs no sign-up, and runs entirely in your browser so your figures stay private.
- Enter the value 1.
- Enter the weight 1.
- Enter the value 2.
- Enter the weight 2.
- Enter the value 3.
- Enter the weight 3.
- Read off your weighted average — the calculator updates automatically, with no button to press.
Formula
The Weighted Average Calculator uses the formula:
Weighted average = (Value 1 × Weight 1 + Value 2 × Weight 2 + Value 3 × Weight 3) ÷ (Weight 1 + Weight 2 + Weight 3)
Worked example
For example, with value 1 of 90, weight 1 of 3, value 2 of 80 and weight 2 of 2 and the other inputs, the weighted average is 83.3333.
| Value 1 | 90 |
|---|---|
| Weight 1 | 3 |
| Value 2 | 80 |
| Weight 2 | 2 |
| Value 3 | 70 |
| Weight 3 | 1 |
| Weighted average | 83.3333 |
|---|
Results are estimates for educational use, not professional advice.
Key terms explained
- Mean
- The average of a set of numbers — their sum divided by how many there are.
Frequently asked questions
Multiply each value by its weight, add the results, then divide by the total weight. Values 90, 80, 70 with weights 3, 2, 1 give about 83.33.
A simple average treats every value equally; a weighted average lets some values count more, based on their weight.
Grade point averages, portfolio returns, survey results and cost averaging all use weighting.
Yes. A zero weight removes that value from the average, as long as the remaining weights add up to more than zero.
Enter the value 1. Enter the weight 1. Enter the value 2. Enter the weight 2. Enter the value 3. Enter the weight 3. Read off your weighted average — the calculator updates automatically, with no button to press.
Related guides
How to Calculate Weighted Average: Formula, Steps & Examples
Learn how to calculate Weighted Average — the formula explained step by step, with worked examples and a free calculator to check your answer.