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

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. * Ctrl+Click on any result to copy to clipboard. * Click the little arrow at the upper right to pop out to new window. * Last result can be accessed using the "@" variable. * Create your own user variables -- @abc_123 = 42 * Store an unevaluated expression -- @x := 10 meters * You'll see a faint "G" next to results caclulated by Google. Click the "G" to see the original Google result. Some of the things Cloudy Calculator is capable of handling * Mixed unit calculations -- 2 mi + 4 km + 3 light-years in feet * Unit conversion -- 1/4 cup in tablespoons * Currency conversion -- 56 dollars in euros * Hex, octal, binary -- 4 + 0xAF + 0o71 + 0b10 in hex * Mathematical functions -- sin, cos, tan, log, etc. * Mathematical and physical constants -- pi, e, h, c, etc. You can find a pretty detailed overview of the kinds of calculations Google's search engine can handle here: * Feel free to give us a heads up on any bugs you've noticed or suggest features here: * (Special Thanks to MinstormsKid and IIsi 50MHz)

4.6 out of 51.6K ratings

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Lucy pMar 3, 2024

i cant figure out how to use variables

0 out of 4 found this helpful
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Jan MendarosMar 21, 2023

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.

3 out of 5 found this helpful
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Paul DurhamSep 12, 2022

This extension give an example of: * 56 dollars in euros * 4 + 0xAF + 0o71 + 0b10 in hex * However, the example fails to return a result. The same happens with other examples. I have remove this extension.

7 out of 9 found this helpful


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    July 8, 2013
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