Converter Pro: Unit Converter

Converter Pro converts 1,400+ units in 75 categories, 160+ currencies and everyday recipes, all in one tidy app. Just type what you want, e.g. "5 ft 3 in to cm" or "100 usd to eur", and get the answer instantly.

⚡ QUICK CONVERT
• Type a conversion in the search bar and see the result as you type
• Understands mixed values like 5 ft 3 in, 2 lb 4 oz or 1 h 30 min
• Shows the same amount in other common units at the same time
• Maths in any input field: 12*3+4, (4+3)*50/3, 2^10, 15%

📏 EVERYDAY CONVERTERS
Length, weight & mass, temperature, area, volume, speed, time, fuel economy (km/L, L/100 km, mpg), cooking (cups, tbsp, tsp, grams, ml) and more.

💱 CURRENCY CONVERTER
• 160+ currencies with flags, converted all at once
• Pin the currencies you use, pick any base currency
• Rates are saved on your phone, so it keeps working offline while you travel

🍰 RECIPE SCALER
Paste a recipe, change the servings and every amount scales. Turn cups and spoons into grams using real densities for flour, sugar, butter and 40+ ingredients.

🩺 HEALTH, TRAVEL & TEXT
BMI, blood sugar and lab units (mg/dL ↔ mmol/L), clothing & shoe sizes (US, UK, EU, JP), world time zones, Roman numerals, number systems (binary, hex, octal), color codes (HEX, RGB), text case and typography units.

🔬 SCIENCE & ENGINEERING
Energy, pressure, power, force, angle, frequency, light, sound (dB), radiation, magnetism, heat transfer, electricity (voltage, current, resistance, capacitance…), torque, density, viscosity, flow rate, data storage (KB, MB, GB, KiB, MiB, GiB) and data transfer (Mbps, MB/s). Factors come from NIST / SI / CODATA definitions.

🧮 CALCULATORS
Calculator, discount, loan & EMI, interest (simple & compound), sales tax / GST / VAT, date & age, and geometry.

⭐ MADE FOR DAILY USE
• Favorites and recently used on the home screen (long-press any tile to pin)
• History of your conversions: search, copy and reopen, stored only on your device
• "All units" view: type once, compare every unit side by side
• Quick-reference table for common values
• Tap to copy, share any result
• Decimal places, scientific notation and thousands separator settings
• Light, dark and pure-black (AMOLED) themes
• App shortcuts: long-press the icon for Currency, Length, Temperature or Weight

Converter Pro works offline except for downloading currency rates. It needs no account and no special permissions.

Questions or ideas? Write to contact@zenocta.com

📲 More from Zenocta Solutions: Payslip Maker (payroll & HR), Bill GST (GST invoicing), and more practical apps for Indian businesses. Search "Zenocta Solutions" on Google Play.

Recent changes:
Big update!
• All-new design and icon
• Quick convert: type "5 ft 3 in to cm" or "100 usd to eur"
• Favorites, recents & conversion history
• "All units" view and quick-reference tables
• Currency: many currencies at once, works offline
• New Recipe Scaler with grams & ml
• Maths in inputs, copy & share, precision settings
• Pure-black dark mode and app shortcuts
• More accurate: fixed temperature, fuel economy and data units