Gas Oil Mixture Ratio 4+

Gas/Petrol: US,Imperial,Metric

Verosocial Studio

Designed for iPad

    • 5.0 • 4 Ratings
    • $0.99



The Gas Oil Mixture Ratio app automatically calculates the quantity of oil required for a given ratio of fuel and oil. Also included are unit converters for area, distance, volume, and temperature.

This app works great for engines used for recreational and transportation, such as commercial two-cycle carts, golf carts, rotary plows, snowmobiles, blowers, chainsaws, tillers, utility tractors, garden tools, motorcycles, motor scooters, motor skates and other two cycle engines.


1. Gas/Oil Mixture (US Units/Metric)
2. Petrol/Oil Mixture (Imperial Units/Metric)
3. Raw Gauge Value Calculator
4. Exact Usage Ratio
5. Percentage Based Calculator

Area Converters

• Square Inches and Shorter Conversion
• Square Feet & Yards & Meters Conversion

Distance Converters

• Inches & Centimeters & Millimeters Conversion
• Feet & Yards & Meters Conversion
• Nautical Miles, Statue Miles and Kilometers Conversion

Volume Converters

• US/Imperial to Metric Units Conversion
• Metric to US/Imperial Units Conversion
• Inches & Centimeters Volume Conversion
• Feet, Yards, & Meters Volume Conversion

... and Temperature Conversion

Values calculated can be in US Gallons for Gasoline, Imperial Gallons for Petrol, or Liters. If you are uncertain of the need for a mixture, please consult your owners manual. It is not recommended to add oil to the fuel of 4 cycle engines.

This app features:

• Send your calculations or conversions by email
• Universal App (iPhone, iPod Touch, and iPad)
• Retina Display graphics
• Fast app switching
• Automatically Saves Your Inputs
• Latest version of iOS is supported
• iPhone 6, 6+, 5 screens and the original 3.5 inch screen are supported

No network connectivity required.

What’s New

Version 8.8

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

Bug fixes to prevent crashing

Ratings and Reviews

5.0 out of 5
4 Ratings

4 Ratings

Riley w Jennings ,

Works awesome

The only app I found that does have a limit on the ratios so I can put fuel additives in my car which is 400:1

5ean5cott ,

Works great!

Perfect for quick reference on gas to oil ratios for my two stroke dirt bike instead of trying to use a crappy measuring cup.

Kdawg618362916 ,


Useful if you mix gas frequently.

App Privacy

The developer, Verosocial Studio, indicated that the app’s privacy practices may include handling of data as described below.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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