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Found 25 results

  1. Hi All, I'm new here, and I've just created my first workflow: Percent Change. For some reason, I can never do this in my head, and I'm tiring of looking up the formula. This workflow lets you calculate the percent of change between two values, using the % symbol: % <value1> <value2> So, something like % 3 6 would give you a result of 100. The result is displayed in Large text and copied to the clipboard. You can find it, here: http://www.packal.org/workflow/percent-change I'd love any feedback.
  2. I want to calculate percentages such as 6% of $30, 50 divided by 10% (50/10%), and so on. Is this possible in alfred?
  3. This workflow uses SoulverCore (already included, no dependencies!) to parse whatever you throw at it, and replies with the result. Apart from arithmetic, it can do calculations with money, measurements, conversions, ratios, times, dates, time zones, etc. It's an amazing replacement for Alfred's integrated calculator. Download at https://github.com/cprecioso/alfred-soulvercore/releases/latest I saw that recently the folks behind Soulver had made their calculation engine open-source. I immediately thought that it would be an awesome project to integrate into Alfred, as I
  4. I got tired of switching between Alfred's calculator and currency converter, so I've created this monstrosity. This is a currency converter with fully-featured built-in calculator and flexible syntax. It is written in Golang, so it feels very responsive once the conversion rate is downloaded. Full readme is availible at github, workflow file is included in the release. This project uses currencyconverterapi.com for rate information, you have to get a free API key from them
  5. A simple RPN calculator that works like the built-in calculator. Requires spaces as delimiters between elements in the expression. Built using deanishe's Alfred python library. e.g. 19 2.14 + 4.5 2 4.3 / - * produces an Alfred result: 85.2974418605 Action this item to copy this number to the clipboard There is a single keyword: rpn Download link: https://www.dropbox.com/s/9ay1z2mubifcun6/RPN Calculator.alfredworkflow?dl=0 2018-07-10: updated with working link 2020-07-26 upda
  6. Tells you how many days until / since any day. https://www.dropbox.com/s/1sb3hi5q3aeumlj/Days.alfredworkflow?dl=0
  7. This workflow extends Alfred's built-in calculator function. It recognizes durations as input and allows them to be added / subtracted. For example, if you type "8:00:18 - 4:19:23" into Alfred, you'll get "3:40:55". You may add or subtract as many durations as you like (e.g. "3:32:55 - 5:57 + 4:50:14"). Download Preview:
  8. Alfred unit converter is a really fast smart calculator for Alfred with support for unit conversions to make it a bit comparable to the Google Calculator and Wolfram Alpha. If new units and/or other names for units should be added please let me know by creating an issue at:https://github.com/WoLpH/alfred-converter/issues Example queries Downloadable from Packal: http://www.packal.org/workflow/unit-converter 1m in cm # Just a simple conversion 2^30 byte # Using powers before conversion 5' # Converting units with special characters 20" # Like above 5 * cos(pi + 2) # Executing mathematica
  9. I like the calculator module, but I like RPN/stacking notation as its more expressive and concise than standard notation with its reliance on parentheses for order of operations. Any thoughts on providing RPN support in the calculator feature?
  10. Shows the result of a numeric Lua expression (v3.5) in the four main number bases. May contain math functions Download from the github repo.
  11. The Output settings for the calculator state that the grouping separator will be ignored when copying the result: However, when using the system locale (set to Swiss German in my case), having selected "Show thousands grouping separator", performing a calculation in Alfred and copying the result still copies the separator into the clipboard as well: Settings: see attachment Calculation example: 5 * 365 Result displayed in Alfred: 1'825 (see attachment "calculation") Hitting Cmd-C to copy the result and pasting it into a simple text editor or e-m
  12. Hi, I'm wondering about the result for '=cos(-180)' which is shown as -,598460069 but should be -1 Any idea what's going on?
  13. How do I preform simple calculations in a workflow, I need to have the workflow take my input and do this {querr}*(1/60)= very simple, just not sure how to make a workflow do that. Thank you
  14. Settings: Unchecked Enable standard calculator Checked Enable advanced calculator 1. Typed =5+5 result shows 10 2. dismissed alfred 3. activated alfred again 4. typed 5+6 (forgot to type =) result shows 10 result must show nothing when = is not pressed. I am not used to looking at the result, when I am typing, thus it is likely that I shall assume the previous answer as the current answer.
  15. I love Alfred, and I invoke it all the time to use the Calculator function. Though, I find that the results often have a cramped visual read out, the kerning between the numbers is a bit tight and difficult to read, I think it could be better spaced out visually. Example: the "785" is very closely spaced and could breathe more, and thus be more easily readable. Actually, the Kerning across all results could probably increase, as it all does feel very tight. Maybe it could even be a user adjustable setting? Also, is there any chance Spotlight's currency conversions coul
  16. Putting 2^49 into Alfred yields 562,949,953,421,312 - as expected. Putting 2^50 into Alfred yields 1,125,899,906,842,620 (copied-to-clipboard value is 1.12589991e15). Hence, the display is incorrect with thousands separator (Features->Calculator) enabled. The underlying value is in scientific notation, but the displayed value is simply given trailing zeros to compensate. Thanks for looking!
  17. It'd be cool if the calculator output would support either locale-specific or configurable thousand grouping separator. I have it configured to " " (one space) in Localization.prefPane, but Alfred only gives me either no grouping at all, or comma or dot depending on what I've chosen for decimal separator.
  18. What? Synopsis: If you are regularly attending meetings where people from different countries need to join and you need a quick and easy way to check a future date in all the time zones, wouldn't you love just saying "April 17 10am london to paris,germany,india" And boom. You would know what date and time April 17 10am is in paris, germany and india? Every timezone calculator I've used so far either have clunky drop down menus or, like google time search, only works with current dates, not future dates. Not very helpful. Read on. This workflow does just that. Features: 1) enter y
  19. The way I use the calculator most often in Alfred is, I enter a partial calculation, hit enter, then toggle Alfred again, hit paste, and continue my calculation. I was thinking this could be set up so that a right arrow (or a tab, or whatever shortcut) could change Alfred's currently entered text to the result of the current entry. In other words, I enter "120-20" and press right arrow. The text box then shows "100", and if I just type "/5" the text box will contain "100/5" and the subtext will show "20". Whereas currently, if I enter "120-20/5", the subtext will (correctly) show 116.
  20. An alternative calculator for Alfred 2, supporting custom functions and variables, automatic parentheses matching, and percentages. It also supports k, m, and b (or thousand, million, and billion) as suffixes on a number. It's essentially a wrapper around bc with a few extras added in. Installation Simply download the workflow and open the file. You'll need to have the Powerpack to install workflows. Default functions I've tried to add support for most of the functions from Alfred's advanced calculator. Supported functions: sin, cos, tan, log, log2, ln, exp, abs, sqrt, asin, acos, atan,
  21. Here's my first public workflow... you can enter a date, and it opens a page for that date in Google Calendar. As you can see, the workflow shows you the day of the week for that date immediately in the action title. It also does some simple date arithmetic, letting you go forward or backward a number of days, weeks, months, or years from a given date. Or you can leave off the date and just use +/-, and it will navigate forwards or backwards from today. Download Readme file (with instructions on how to change the date format to DD/MM/YY) GitHub source
  22. I would like to make a workflow that 1. opens the calculator app (this I can do) 2. and then uses the calculator command [command T] to open the tape window. (I have no idea how to link the {command T] to part one.) Perhaps I need some kind of script?? Thanks.
  23. I am a recent convert from Launchbar and I'm loving Alfred 2! I have a question about the calculator. Is there a way that I can use the "x" instead of the "*" when I want to multiply numbers?
  24. Hey ho, It would be nice to have a setting for the calculator to set the decimal separator for the output to one used in the input. So, if you turned the input setting to "Use decimal point and comma as separator" the results would look like this: 2,5 * 5 > 12,5 and 2.5 * 5 > 12.5 This would only make sense, 'cause you already recognize the separator used in the input. Thanks in advance -K
  25. Hi! There is a loss of precision with certain operations when using the calculator. For example, the following entry: =1.1294776E-005 / 24.0 produces the following result: .000000471 ...which has only 3 significant figures. It should give something like this (this is from a python interpreter): 4.7061566666666667e-07
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