Education & Grades
Weighted Grade Calculator
Weighted Grade Calculator is a browser-based calculator tool on CalcToolsBase. Free, browser-based Weighted Grade Calculator. Enter your values for an instant, clearly-labelled result - no signup, no uploads. To use it, enter your values and view the result directly in your browser — no signup and nothing to install.
Give Weighted Grade Calculator your items and it returns the weighted average straight away. Built to work out a weighted grade, it runs entirely on your device.
Estimate only. Results depend on the weights or credit hours you enter; confirm the weighting or credit system your institution uses.
About this calculator
Weighted Grade Calculator exists to work out a weighted grade with the least fuss. From your items it derives the weighted average using each score × its weight ÷ the total weight, all on your device. There are no accounts, no adverts in the result, and nothing leaves your browser.
How to use
- List each component on its own line as score, weight.
- Use the weight each component contributes (often a percentage).
- Add a line for every graded component.
- Tap Calculate to see the weighted average.
Why use the Weighted Grade Calculator
Instant
Every figure is computed on your device the moment you tap Calculate.
Private
Your marks and grades stay in your browser; nothing is sent to a server or saved.
Free
No signup, no paywall, and no ads placed inside your results.
Works offline
Once the page has loaded it keeps working even on a weak connection.
Mobile-first
Laid out for phones and tablets just as much as for desktops.
Honest estimates
Uses common academic formulas; grading scales, CGPA rules, attendance policies, and conversion methods vary by institution, so confirm with your school or university.
Common uses
Weighted Grade when tracking progress across items
Weighted Grade when each assessment counts differently
Weighted Grade when checking your standing mid-course
Weighted Grade for combining coursework and exams
Weighted Grade when verifying a weighted result
Weighted Grade for a weighted-average grade
Technical notes
Weighted Grade Calculator multiplies each score by its weight and divides by the total weight for the weighted average.
Grading scales vary by institution, so confirm the weighting your school or board actually uses.
Nothing you type is uploaded — the calculation happens entirely on your device.
Worked example
Scores 70 (20%), 80 (30%), 90 (50%): 70×0.2 + 80×0.3 + 90×0.5 = 83.
FAQ
Do the weights have to add up to 100?
No. The tool divides by the total of the weights you enter, so any consistent weights work; it notes when they happen to sum to 100.
Does the Weighted Grade Calculator send my data to a server?
No. The Weighted Grade Calculator runs entirely in your browser with JavaScript; the values you enter never leave your device and nothing is uploaded or saved.
What format does each line use?
A score and its weight separated by a comma, for example 80, 40 for a score of 80 carrying a weight of 40.
How is the weighted average computed?
Each score is multiplied by its weight, the products are summed, and the total is divided by the sum of the weights.