TSM Calc: 2-Stroke Fuel Mix

Fusera

Contains ads

About this app

TSM Calc helps you calculate fuel and oil mixes for two-stroke engines.

Enter your gas amount and mix ratio to find how much oil to add, or enter gas and oil amounts to calculate the resulting ratio.

• Forward and reverse calculations
• US and metric units, including gallons, quarts, liters, fluid ounces and milliliters
• Preset fuel amounts and mix ratios, plus custom inputs
• Oil amount and total mixture volume
• Save favorite mixes
• Reopen recent calculations from a history of up to 100 entries
• Copy results to your clipboard
• Follows your device’s light or dark theme

No account required. Calculations, favorites and history work on your device. Contains ads.

Use the mix ratio specified by your engine manufacturer.

What’s new

Fixed quick gas presets so their labels and amounts follow the selected unit. Choosing a preset now keeps gallons, quarts, or fluid ounces selected, in both forward and reverse calculations.