Weighted Average Calculator
Calculate weighted average, total weight, weighted sum, and unweighted average.
About This Tool
Weighted Average Calculator helps you calculate weighted average, total weight, weighted sum, and unweighted average. All processing runs directly in your browser, so you can work quickly without signing up or uploading files.
This calculator tools page is built for repeat use: enter your values, review the result, and copy or reuse the output in documents, spreadsheets, design work, code, or daily planning.
Weighted average
88.7
Total weight
100
Weighted sum
8,870
Unweighted average
88.5
Statistics estimate only. Validate assumptions, sample quality, and required test type before using results for decisions.
How to Use
- 1
Enter the values you need or paste your text into the input area.
- 2
Adjust any options, units, or settings for your exact use case.
- 3
Review the result and copy it into your document, workflow, or next task.
Features
Instant Results
Outputs update directly in the browser as you enter values.
Browser-Based Processing
Your inputs are handled locally and are not uploaded for calculation.
Simple Inputs
Clear fields and readable outputs keep repeat tasks fast.
Free to Use
Use the tool immediately with no sign-up or installation.
Common Use Cases
- ›Check values before pasting them into documents, spreadsheets, messages, or work tools.
- ›Handle repeat calculations and conversions without creating an account or installing an app.
- ›Use it as a quick helper for personal work, classroom material, content production, or development tasks.
Related Tools
Average Calculator
Calculate average, median, sum, minimum, and maximum from a list of numbers.
Grade Percentage Calculator
Calculate grade percentage and letter grade from earned and possible points.
Linear Regression Calculator
Calculate slope, intercept, predicted Y, and R squared from paired X and Y values.