Time
Milliseconds through years, accurately.
Dashboard
GPA, attendance, study planning.
GPA, weighted grades, attendance, reading time, and study planning tools with unit widgets students use every day.
18 tools2 quick widgetsOffline · No sign-up
Quick convert
Instant unit conversion.
Live conversions with zero navigation. Pin the widgets you reach for most.
Length
Convert millimeters, meters, miles, and more.
Favorites
Pin tools and widgets from anywhere in this dashboard. They sync across your device.
Recent activity
Nothing yet. Convert or calculate on this dashboard and the last 100 actions appear here.
Trending
Trending this week.
Education
Popular
Exam Score Calculator
Exam percentage with optional negative marking.
Education
Popular
Weighted Grade Calculator
Weighted final grade from category weights.
Education
Popular
Average Grade Calculator
Average of scores or letter grades across assignments.
Education
Popular
Final Grade Calculator
Score needed on the final exam.
New
Recently added.
Education
Popular
Academic Progress Calculator
Track current vs target performance across subjects.
Education
Popular
Semester Grade Calculator
Semester GPA from course credits and grades.
Education
Popular
Exam Score Calculator
Exam percentage with optional negative marking.
Education
Popular
Weighted Grade Calculator
Weighted final grade from category weights.
Coverage
Tools per category
18 tools across 1 category.
- Education18
Your usage
Most-used items
Aggregated from your recent activity on this device. Stays local unless you sync.
Use a widget or open a calculator — usage will appear here.
FAQ
About Education Dashboard.
Do widgets and history sync across dashboards?
Favorites and widget pins are global. History entries are tagged by dashboard so each dashboard shows only its own activity — with a global export available on the hub.
Are widgets accurate for professional use?
Every widget uses the same Universal Converter Engine that powers our full converter tools — deterministic factor + offset math, IEEE-754 rounding, and validated non-negative constraints where required.
Can I use this offline?
Yes. Every dashboard is fully offline-first — no external APIs are called for calculations. Installing the app to your home screen keeps it available with no network.
Do the GPA calculators support my grading system?
Yes. Every calculator accepts credits paired with either numeric grade points (0–10 or 0–4 scales) or letter grades (A+ … F) mapped to the standard 4.0 scale.
How does the attendance calculator work?
It shows your current attendance %, how many more classes you must attend to reach your required threshold, and how many you can safely miss while staying above it.
Can the final grade calculator handle any weighting?
Yes — enter the weight already completed, your current grade, and the target overall percentage. The result is exactly what you need to score on the remaining assessment(s).
Is anything I enter stored?
No. All education calculators run entirely in your browser — no accounts, no uploads, no analytics tied to your inputs.
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