Best 2 Stroke Ratios Apps

Premix Calculator (2 Stroke)

Calculate 2 stroke engine fuel

Free

Easily calculate the correct fuel-to-oil ratio for your 2-stroke engine. Input your desired mix and fuel amount to get the precise oil quantity needed, preventing engine damage and ensuring smooth operation. Includes helpful articles and guides.

Castrol 2TRatio

by Castrol Australia Pty Ltd

Free

Easily calculate the precise oil-to-fuel ratio for your 2-stroke engines. This tool is perfect for motorcycles, boats, lawnmowers, and garden equipment, ensuring you use the correct mix as recommended by manufacturers.

2TExc - 2T Exhaust Calculator

Two-Stroke Engine Tuning Tool

$5.99

This professional toolset enables precise design, analysis, and tuning of two-stroke engines. It covers expansion chambers, port timing, ignition, intake resonance, and gearing, providing engineering-grade accuracy for various engine types. Results are reproducible and can be printed for direct use.

2T OilMixer

An easy to use oil ratio calc

$0.99

Easily calculate the correct oil-to-fuel ratio for your engine to prevent emissions and spark plug fouling. Adjust amounts precisely using sliders and buttons, and switch between metric and imperial units.

Stroke Rate Trainer

Metronome for athletes

Free

This app provides a metronome for athletes to train stroke rates in swimming and other sports. It allows users to set tempos, use event presets based on real data, and offers features designed for use on a pool deck, including offline functionality and large controls.

Product Selector

A Better Class of Oil

Free

Find the right oil and filter for your vehicle with this comprehensive guide. It also includes a store locator to help you find where to purchase products.

Ryco Filters

by GUD Automotive Pty Ltd

Free

Find the right automotive filter for your vehicle with an extensive range designed for tough Australian conditions. Easily search by registration, VIN, or vehicle type to ensure superior protection for your 4x4, daily driver, or commercial vehicle.

Simple ratio calculator

Formula Saving Functionality

Free

Easily calculate and save frequently used ratios with a clean, user-friendly interface. Ideal for scientific experiments, cooking, and design projects, this tool simplifies proportion management for enhanced learning and hobbies.

GPC

A Better Class of Oil

Free

This app helps users find the right oil and lubricant products for their vehicles. It provides recommendations based on specific vehicle information, ensuring optimal performance and maintenance.

aspect:ratio

by manolo Sanudo

Free

Easily calculate any ratio for design projects. Input a base ratio and either width or height to automatically determine the other dimension. Offers dark and light themes for usability in any lighting.

Engine Programme

Ship Engine Planning Tool

Free

This professional planning tool assists marine professionals in selecting ship engines by providing detailed technical specifications and fuel consumption data. It supports comparisons for a wide range of engine types, including advanced technologies for current and future emissions standards.