Unit Converter: 15 Categories

Gang Liu

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About this app

🔢 Need a fast unit converter on your phone?

Convert length, weight, temperature, volume, cooking measures, speed, area, data, time, pressure, energy, power, angle, fuel economy, and currency — plus built-in percent & tip calculators. Offline-first, with a home-screen widget.

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👤 WHO IT'S FOR

🍳 Cooking & baking conversions
✈️ Travelers switching metric ↔ imperial
🛒 Shoppers comparing prices & tips
⚡ Anyone searching for a unit converter, currency converter, or tip calculator

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📐 15 CONVERSION CATEGORIES

📏 Length — m, km, mile, inch, ft & more
⚖️ Weight — kg, lb, oz, g…
🌡️ Temperature — °C, °F, K
🧪 Volume & Cooking — liters, cups, tbsp, tsp
🏃 Speed — km/h, mph, m/s
🗺️ Area — m², ft², acre, hectare
💾 Data — KB, MB, GB, TB
⏱️ Time — sec, min, hour, day
🌀 Pressure, Energy, Power & Angle
⛽ Fuel economy — L/100km, mpg
💱 Currency — offline snapshot for 10 major currencies (USD, EUR, GBP, JPY, CNY & more)

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🧮 EXTRA TOOLS

📊 Percent calculator — of / increase / decrease / change
💵 Tip calculator — tip %, bill split by people
⭐ Favorites & recent conversions (last 12)
🔍 Search units instantly
🔄 Swap units · 📋 Copy results (with unit names)
🎯 Precision — Smart or 0–6 decimal places

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✨ WHY INSTALL

📴 Works offline (currency rates are approximate snapshots, not live)
📱 Home-screen widget for favorites & recent results
🎨 Light / Dark / System theme
🔓 No account required
🔒 Data stays on your device

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🚀 Convert once. Convert everything.

Length ✅
Weight ✅
Temperature ✅
Cooking ✅
Currency snapshot ✅
Tip & percent ✅

👉 All from Unit Converter.

Contains ads.

What’s new

The first release.