Cloudy Calculator

A shockingly versatile calculator for Chrome. (Formerly Chromey Calculator)

Cloudy Calculator: Versatile Calculation Tool for Chrome

Cloudy Calculator is a Chrome extension that covers various types of calculations. It has the capability of calculating units, conversions, including currency and physical measurements, and interpreting mathematical functions and constants. It features a scrollable history, results copying, and result insertion from history to input. Furthermore, it enables users to create their own variables and store expressions unevaluated. If a calculation can't be handled, it's referred to Google for the result.
Install from Chrome Web Store

Extension stats

Users: 100,000+
Version: 6.1.6 (Last updated: 2013-07-08)
Creation date: 2013-07-08
Risk impact: Moderate risk impact
Risk likelihood:
Manifest version: 2
Permissions:
  • http://*.google.com/
  • https://*.google.com/
Size: 131.07K

Other platforms

Cloudy: wordbook widget (v7.2.3)
5.00 (252) 12,329+
Not available on Firefox
Not available on Edge
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Extension summary

Math geeks rejoice!

Inspired by the fantastic calculator build into Google's search engine, Cloudy Calculator handles many of the same kinds of calculations as Google does. In fact, if Cloudy Calculator can't handle a calculation, it asks Google for the result (you'll see a little "G" to the left of those calculations).

======== New in 6.1 Some long overdue bug fixes. Some highlights:

  • Currency conversion works again
  • Hex conversion works again

Quick Tips

  • Scrollable history of previous calculations
  • Use up/down arrow keys to access input history.
  • Click on any result to insert it into the input area.
See more

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Works well for basic math calculations
  • Helpful for quick calculations
  • Allows keyboard input for calculations
Cons
  • Inaccurate results for trigonometric functions and operation priority
  • Confusing to use for some users
  • Limited functionality with unit conversions, especially for temperature
Most mentioned
  • Issues with operation priority leading to incorrect results
  • Difficulty in using variables and certain calculations
  • Positive remarks about the extension being helpful for simple math
User reviews
inaccurate trigonometry

i cant figure out how to use variables
by Lucy p, 2024-03-03

While "basic" math is handled well, certain queries are unworkable. It handles unit conversions for length pretty easily but i can't figure out for the life of me how to do temps! it may be a mere skill issue on my part but it's only useful for quick complicated math if you don't have a calc next to you irl.
by himei Peppermint, 2023-03-21
View all user reviews

Extension safety

Risk impact

Cloudy Calculator requires a few sensitive permissions. Exercise caution before installing.

Risk likelihood

Cloudy Calculator has earned a good reputation and can be trusted.

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Promo images

Cloudy Calculator small promo image
Small promo image

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