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Grade Average Calculator (Vietnam scale)

Compute weighted/unweighted average, classify Excellent/Good/Average/Weak/Poor on the Vietnamese 10-scale, with distribution chart. Paste scores, get results instantly.

All tools Browser-only

Weighted

Enter scores (one per line, or separated by comma/space)

Average

0.00

—

Count

Highest

—

Lowest

—

Distribution

How to use

Paste / type scores in the input. One per line (or comma-separated).
For weighted averages (e.g. midterm × 2, final × 3), tick "Weighted" and enter score weight per line.
You get: mean, classification on the 10-scale, distribution % per bucket.

VN Ministry of Education classification

Excellent: ≥ 8.0
Good: 6.5 – 7.9
Average: 5.0 – 6.4
Weak: 3.5 – 4.9
Poor: < 3.5

Who this is for

K-12 teachers, tutors, TAs — classroom organization tools: timers, attendance, group makers, grade averages.

FAQ

Is student roster data safe?

Stored in browser localStorage — no server, no account. Incognito or cache clear = lost. Export CSV regularly for backup.

Does it work offline?

Yes. After the first page load, you can disconnect and the tool keeps working — perfect for classrooms with weak WiFi.

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