Two Stroke Mix Calculator
Manage your premix fuel/gas
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
Quickly calculate 2-stroke fuel mixtures (like 50:1, 40:1), track fuel age, and sync across devices. Perfect for mowers, dirt bikes, boats, and more.
Easily Mix & Manage 2-Stroke Fuel – Every Ratio, Every Engine
Take the guesswork out of mixing 2-stroke fuel. Whether you're using a 50:1, 40:1, 25:1, or custom fuel-to-oil ratio, this app helps you get it right—fast.
Features:
- Quick Mix Calculator – Enter your fuel amount and desired ratio (like 50:1) to instantly get the correct amount of oil to add.
- Track Stored Fuel – Create named profiles for each fuel container to save mix ratios, quantities, and mix dates.
- Fuel Age Tracking – Set custom expiry times and track fuel freshness for both premix and straight fuel.
- Supports All Equipment – Ideal for chainsaws, trimmers, blowers, lawn mowers, motorbikes, outboard motors, and more.
- iCloud Sync – Access your fuel data seamlessly across iPhone and Apple Watch.
- Light & Dark Mode – Fully supports iOS appearance settings.
- Metric & US Units – Mix using Litres, Millilitres, Gallons, or Fluid Ounces.
Whether you're working in the yard, out on the water, or off-road, this is the must-have app for mixing 2-stroke fuel accurately and safely.
Ratings & Reviews
This app has been updated by Apple to prepare for watchOS 27 compatibility. No new features are included.
General peformance improvements
The developer, Peter Leahy, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Peter Leahy
- Size
- 3.1 MB
- Category
- Utilities
- Compatibility
Requires iOS 14.0 or later.
- iPhone
Requires iOS 14.0 or later. - iPod touch
Requires iOS 14.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 6.2 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2020 BrownBot Software