Scientific Calculator & Unit Converter
Extension Delisted
This extension is no longer available in the official store. Delisted on 2025-09-16.
Extension Actions
- Unpublished Long Ago
Dark mode; touch & keyboard friendly; Smart personalizations with no user setup; Available on all devices as a webapp(PWA)
Scientific Calculator & Unit Converter
‣ Quick loading w/ keyboard shortcut (Alt + C)
‣ Switch between keyboard and soft-keys with ease¹
‣ Instant results as you type
‣ Scientific/decimal number representations²
‣ Unit conversions
‣ Accurate results
That's the standard, on top of that,
‣ Detects and warns of wrong angle unit choice(Degree/Radian)
‣ Smart-personal shortcuts for the most used and detected conversions
‣ Automatic dark/light mode based on system preference
‣ Remembers angle unit, and number representation choices
¹ pi → π, sininv → sin⁻¹, root → √
² Some results default to scientific notation to maintain precision
Latest reviews
- Friedrich Engels
- it is very useful for me ,I use it a lot in my daliy work, thanks to the app owner.
- Shekhroz
- good
- luis vivas
- Good
- Retrowavey
- kewl
- Mico San pablo
- WELLL DONE
- Tan Dung Nguyen (Nguyen Tan Dung)
- OKI OKI LẮM
- Rushikesh Dnyaneshwar Patare
- it is so usefull.
- The Dragon Gamer
- Lol it was good im getting forced to write a review tho
- Dragov
- the best calculator extension
- Nihil
- Best calculator extension on the entire store. Nice job!
- Zaevin Heaviz
- could make it better by saving history and allowing more functions in an easy manner.
- Om Shah
- 非常好用，这个计算器，推荐。
- morbus hoko
- Very easy to use
- Eleanor Jacqueline Cobb
- great app
- zibi gugel
- asking for review is anoing, lack of skip button, wasting my time...
- justin goeden
- works very well
- Priscilla Ramos
- good
- Hayden Navarro
- definitely a calculator
- Ben Howe
- An easy to access calculator for my Chromebook. Works great. It also let's me copy directly from calculator to whatever I'm working on.
- pea pea
- this was great