The Whiskey Systems Calculator lets you complete distillery-specific calculations right from your phone. No need to constantly be connected to the internet.

We hope this helps make your shop work just a bit more efficiently.

If you're interested in learning more about TTB specific reporting, visit to learn more.

This app is a stand-alone app and is not included in nor includes a Whiskey Systems account.

What’s New

Version 2.0.3

Added additional precision for the Temperature Corrected Specific Gravity calculator

Added additional bottle sizes for the Proof Gallons Per Case/Bottle Fill Weight calculator

Ratings and Reviews

4.6 out of 5
8 Ratings

8 Ratings

Jsm2k1 ,

Excellent tool!

Works great and is reliable when I need a quick calculation in the distillery

Pike_10 ,

Great tool, but ditch the splash screen

I use this app every day and make everyone on the production team use it to make sure all calculations are done correctly.

Would give 5 stars if they undid one recent change, the addition of a splash screen.

Please, lose the splash screen when the app loads. I get it, this is an ad for your SAS product, but it is tacky and annoying when it slows down my workflow. I can’t tell you how infuriating it is to have to needlessly wait a few seconds every time I want to make a calculation. “It’s just a few seconds” Yes, but it’s many times a day multiplied by my entire team. I need tools that increase productivity, not reduce it. I don’t want to find another proofing calculator, but this is so annoying I’m writing a long review, and so help me I will switch if this persists.

Developer Response ,

“Thank you for your feedback. We have shortened the frequency and duration of splash screen load times. We hope you are enjoying just a taste of the power of Whiskey Systems!”

Buzzbaum ,

Free and Easy

All the essential calculators that distillers can use every day. Help section is informative as well.


Whiskey Resources, LLC
55 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Infrequent/Mild Alcohol, Tobacco, or Drug Use or References


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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