Ethanol Calculator

4.1
11 reviews
1K+
Downloads
Content rating
Everyone
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About this app

Very basic and straight forward application to let you quickly decide how much Ethanol full to add to your tank. More features coming soon...
Updated on
Aug 16, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Ratings and reviews

4.0
10 reviews
Peter Ripley
May 25, 2024
The app should open to the blend screen and have just current tank level, current octane level and target E-mix% (which remembers the value from the last use, as it does now). NumericUpDown controls would be better for rarely changed preference fields so they don’t get changed accidentally. Boostane/Torco calculation should perhaps be a preference that hides the related fields when off. Nice app, and professional in appearance.
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Thomas Abney
August 8, 2022
Why did you edit this app to limit fuel tank size to 28 gallons? I have a 36gal tank. This app is now completely USELESS. Thanks! Edit: I went to fill up and found the app auto updated and I couldn't calculate for my 36 gal tank. I was frustrated, obviously. You corrected the issues in less than 12 hours. That's impressive, thank you! And I have a Ford Raptor with an E50 tune.
6 people found this review helpful
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SRD Inc.
August 21, 2022
What are you driving that has a 36 gal tank? As for why 28 gallons... Short answer is: We did a lot of refactoring of the app and removed the configurable portion for tank size. It seemed unnecessary and we had to pick a max size that seemed reasonable. The app has been updated with 36 as the max now. EDIT: Ok, a Ford Raptor on E50 should be fun!
Noah Sanchez
April 8, 2021
Your app is very easy to use, but I wish it had an option for flex fuel having content higher than e85. Sometimes my local stations are in the e90s. If this was changed I would change this review to 5 stars.
1 person found this review helpful
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SRD Inc.
July 14, 2022
Thank you for your feedback. We are working on such a feature.

What's new

Tank level increment now allowed by 0.1 steps for Gal and 1.0 for Litres.
Enabled use of Boostane or Torco as octane additive. Expanded Ethanol range to 100%. Some language translation enabled. Brought back ethanol amount selection for Gasoline and Ethanol fuels. Fixed bugs.