Zana za Wanafunzi
Vikokotozo na visaidizi vya masomo.
Free Zana za Wanafunzi — browser-based and private
Every tool in Zana za Wanafunzi runs in your web browser when possible, so files and text stay on your device. Pick a utility below, read the guide on each tool page, and use related links to move between similar features. No account is required to start.
Tools Directory
01. Kikokotozo cha GPA
Bure Kikokotozo cha GPA Mtandaoni.
02. Kikokotozo cha Asilimia
Bure Kikokotozo cha Asilimia Mtandaoni.
03. Kikokotozo cha Alama
Bure Kikokotozo cha Alama Mtandaoni.
04. Riba changamfu
Bure Riba changamfu Mtandaoni.
05. Kipima muda cha kusoma
Bure Kipima muda cha kusoma Mtandaoni.
06. Chagua jina nasibu
Bure Chagua jina nasibu Mtandaoni.
07. Kikokotozo cha kisayansi
Bure Kikokotozo cha kisayansi Mtandaoni.
Student tools include GPA and grade calculators, percentage math, compound interest examples, Pomodoro study timers, and scientific calculators. They are built for quick checks while studying—not as official registrar replacements.
Always confirm grading policies with your school before relying on any calculated result for scholarships, probation, or graduation decisions.
What you can do here
- Weighted grade and GPA estimators
- Percentage change and ratio math
- Focus timers with break intervals
- Scientific functions for STEM homework
Frequently Asked Questions
Which GPA scale do you use?
Our GPA calculator supports common 4.0 and 5.0 scales plus percentage inputs. Select the scale that matches your institution’s handbook.