UnitFlow: Unit Converter

UnitFlow is a fast, intuitive and completely free unit converter for everyday use.

🔢 EASY CONVERSIONS
Type a value and instantly get the result. Conversion works both ways — edit either field and the other updates automatically. You can even type math expressions like 5*3 or 100/2.54 directly into the fields.

📐 12 UNIT CATEGORIES
• Length • Weight • Volume • Area
• Temperature • Speed • Time • Energy
• Power • Pressure • Data • Angle

😄 FUN UNITS
Measure distances in elephants, weights in ants, or areas in football fields. Perfect for putting large or small values into perspective!

🎯 QUIZ MODE
Test your unit knowledge with the built-in quiz mode. 10 questions, 3 answer choices, and a score at the end. Great for students and curious minds!

🌙 DARK / LIGHT THEME
Choose the theme that suits you — your preference is saved automatically.

✅ SIMPLE AND CLEAN
• No ads
• No account required
• Works fully offline
• Free with no in-app purchases