Grain Calculator app icon

Grain Calculator

A simple to use app to help you determine the amount of grain in a grain bin.

Tim Sieberg · com.siebergfamilyfarm.graincalculator

Not rated yet 10K+ downloads v1.0 219.5 KB Android 2.2+ PEGI 3 · Everyone

Download APK 219.5 KB All versions
  • Signature matches the Google Play version Details

At a glance

Latest version
v1.0 (1)
Updated
Sep 3, 2025 (1 year ago)
APK size
219.5 KB
Requires
Android 2.2+ (API 8)
CPU support
Any (no native code)
Category
Productivity (app)
Developer contact
[email protected]

About this APK

Grain Calculator is an app by Tim Sieberg in the Productivity category. It has no native code, so it runs on any Android processor.

Description

From the listing uploaded by “appupdater”.

With this application you can easily calculate the amount of grain stored in a round bin. With a minimum of bin diameter and wall height, the application will calculate the number of bushels or tonnes of grain. By default, the grain peak height will automatically calculate and test weight and grain moisture will be set to standard values based on the type of grain. You can adjust any of those factors to produce a more accurate result. You can save the measurements and results to your mobile device for later retrieval. This application uses the formulas, pack factors, and shrink factors as defined by the United States Department of Agriculture (USDA) in the Federal Crop Insurance Corporation (FDIC) Loss Adjustment Standards Handbooks. The handbooks to which I'm referring to can be found by searching the Internet for the following documents: Corn FCIC-25080, Soybeans FCIC-25440, and Small Grains FCIC-25430. The following grain types are supported: Corn, Soybeans, Wheat, Oats, and Barley. Measurements can be made in inches, feet, or meters, and the resulting grain volume can be displayed in bushels or tonnes. I did my best to accommodate the metric system, but let me know if I got it wrong or if I can make it better.

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Sep 3, 2025.
  • Certificate issued to “Tim Sieberg” This is the certificate of the Google Play version.

Store checks and file details

  • Developer signature verified Aug 5, 2020
  • Validated against Google Play Sep 3, 2025
  • Antivirus scan passed May 28, 2022
  • Signed byCN=Tim Sieberg, ST=MN, C=US
  • Signing certificate (SHA-1)95:8D:E9:5E:3C:30:D6:C3:FB:6E:8A:23:0A:C8:12:F6:E8:0A:46:95
  • File MD533b1fd3ce65998e2a9fa1b532f6e2d26
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Required hardware & features

Grain Calculator APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Grain Calculator APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is 33b1fd3ce65998e2a9fa1b532f6e2d26.

Tags

siebergfamilyfarm graincalculator productivity grain calculator

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