# Winery Math

> Winemaking calculator for chemical adjustments, sugar, and volume conversions. (iPhone/iPad app by Elizabeth LeBeau.)

- Source: https://appshunter.io/ios/app/winery-math/id517595485 (this page in markdown: same URL + `.md`)
- Developer: [Elizabeth LeBeau](https://appshunter.io/developer/517595488)
- Category: Utilities, Productivity
- Price: Free (on sale, was $2.99)
- Rating: 4.00/5 from 4 App Store ratings · 8 written reviews indexed
- Age rating: 4+
- Requires: iOS 6.0 · 1 MB
- Languages: English
- Released: 2012-04-16
- Data updated: 2026-07-25
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/winery-math/id517595485/reviews.md

## What is Winery Math?

Winery Math - the perfect pocket tool for home and professional winemakers.

Need to figure out how much potassium meta-bisulphite you need to add 40 ppms to a 60 gallon barrel or 800 liter tank? Calculate Total Acidity and determine what adjustments are needed to hit your TA targets? Determine how many pounds/kilograms of sugar needed for chaptalization or volume of water needed to water back so you'll hit desired alcohol levels? Do you want a quick and easy way to do metric/english conversions (liters to gallons, Celsius to Fahrenheit, etc) on the fly? Then this is the app you want on your phone. 

Winery Math brings the major calculations and formulas used in winemaking right to your phone with an easy to use interface that gives every winemaker the tools they need to get the job done. Whether you are a home winemaker working with 5 and 6 gallon carboys or a professional working with 2000 liter tanks or 500 liter puncheon barrels, you'll find that making your adjustments and calculations have never been easier than with Winery Math!

## Key features

- Potassium meta-bisulphite calculations
- Total Acidity adjustments
- Chaptalization sugar calculations
- Volume adjustments for alcohol targets
- Metric/English unit conversions
- Pocket tool for winemakers

## Recent user reviews (8 of 8)

All indexed reviews: https://appshunter.io/ios/app/winery-math/id517595485/reviews.md

### 3/5 — Not to bad

*2016-09-17, version 1.0.11*

Not a bad app but needs some work. Being able to calculate final ABV would be nice. I find myself having to still google that even though I got this app which seems like a simple thing to add. SG to brix converts would be good too.

### 3/5 — Awesome app, but be careful of the SO2 additions

*2016-04-18, version 1.0.10*

Great app, but be careful if you are using any other form of SO2 addition other then KMBS (Potassium Meta-Bisulphite), because the app assumes you are adding a SO2 using a standard powdered KMBS product that contains 57.6%  SO2/gram.  For example, the Effervescent KMBS from Enartis contains 100% SO2/gram, so if you were using that product then you would be adding too much SO2 using this app.

### 5/5 — Winemaker

*2014-09-28, version 1.0.10*

Awesome app!

### 1/5 — Brix calculator TA addition wrong

*2012-10-24, version 1.0.5*

Brix calculator when calculating in gallons gives the wrong TA addition. It calculates based on liters instead of gallons.

Please fix.

Called support they answered immediately and promised it would be fixed. App is otherwise great! Buy it u wont be disappointed.

### 5/5 — Quick & easy

*2012-10-16, version 1.0.5*

I have crossed referenced this app to all my wine making formulas & there spot on!
 It would be sweet if you added a gallons/case of wine conversion with caps, labels & corks for bottling prep.
Cream of tarter, bentonite & other fining conversions.

### 5/5 — Totally great

*2012-09-22, version 1.0.4*

Owner made a nice update to allow for options for calcs.  Very cool app!!!

### 5/5 — Well done app.

*2012-05-09, version 1.0.2*

Not the snazziest UI, but an effective tool.   Has essentially all the calculations that I need while making wine.   Especially love how easy it makes scaling down from the recommendation for the big boys to my 6 gallon carboys.

### 5/5 — So far the best wine calculator app I've found

*2012-04-23, version 1.0.1*

I've downloaded quite a few of these winemaking apps but this is the first one that I've been really pleased with for the money. 

It is exceptionally easy to use and covers all the big items for winemaking (SO2 additions, chaptalization/watering back, Brix calculation and acid calcs/adjustment). Plus, I REALLY like the metric/conversion tab and customizable settings.

## Frequently asked questions about Winery Math

### What winemaking calculations can Winery Math perform?

Winery Math can calculate potassium meta-bisulphite additions for specific parts per million, determine total acidity adjustments, calculate sugar needed for chaptalization, and figure out water volume for desired alcohol levels.

### Does Winery Math support both metric and English units?

Yes, Winery Math offers quick and easy metric to English conversions on the fly, including liters to gallons and Celsius to Fahrenheit, making it versatile for different winemaking setups.

### Is Winery Math suitable for both home and professional winemakers?

Absolutely. The app is designed for both home winemakers working with smaller volumes like 5 and 6 gallon carboys, and professionals handling larger tanks up to 2000 liters.

### What is the user rating for Winery Math?

Winery Math has a user rating of 3.7 stars based on 3 ratings.

### What devices does Winery Math support?

Winery Math is available for iPhone and iPod devices.

### What is the age rating for Winery Math?

Winery Math has an age rating of 4+.

### How often is Winery Math updated?

The latest version of Winery Math is 1.0.11, and it was last updated on September 8, 2016.

### Does Winery Math have ads?

No, Winery Math does not contain advertisements.

## Version history (last 5 releases)

### 1.0.11 — 2016-09-08

This app has been updated by Apple to display the Apple Watch app icon.

Fixed issue that caused application to hang when on run on an iPad

### 1.0.10 — 2013-12-12

Added Fluid Ounces as a possible volume unit.  This will appear both in the conversion and calculation sections of the app.

### 1.0.9 — 2013-09-26

Bug Fixes.  

Layout logic to return the app to it's old appearance in pre iOS 7 devices.

### 1.0.8 — 2013-09-16

Updated to support iOS 7

### 1.0.7 — 2012-11-09

Fixed a bug related to TA adjustment when watering back.

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## Related topics

[wine making](https://appshunter.io/ios/topics/wine-making)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-25.*