DOUMA Currency Converter

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Everyone
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Content rating
Everyone
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About this app

DOUMA Currency Converter is your all-in-one toolkit for currency exchange, unit conversion, and everyday calculations - fast, accurate, and completely free.

Whether you're traveling abroad, shopping online, studying, cooking, or working with numbers every day, DOUMA puts everything you need in one clean, easy-to-use app.

✓ REAL-TIME CURRENCY CONVERTER
Convert between world currencies using live, up-to-date exchange rates. Perfect for travelers, shoppers, and anyone dealing with foreign currency.

✓ COMPLETE UNIT CONVERTER
Instantly convert between units across multiple categories:
• Length (Meter, Kilometer, Feet, Inch, Mile, Yard & more)
• Weight (Kilogram, Gram, Pound, Ounce, Ton)
• Temperature (Celsius, Fahrenheit, Kelvin)
• Area (Square Meter, Acre, Hectare, Square Feet & more)
• Volume (Liter, Milliliter, Cubic Meter, Fluid Ounce & more)
• Time (Second, Minute, Hour, Day, Week, Month, Year)

Simply pick a category, choose your "From" and "To" units, and get instant, accurate results. A quick swap button lets you flip units in one tap.

✓ SMART CALCULATOR
A built-in calculator for quick everyday math, plus:
• Percentage Calculator - find a percentage of any value, add or subtract a percentage, and copy results instantly.
• Calculation history so you never lose track of your work.

✓ SIMPLE, CLEAN & MODERN DESIGN
A clutter-free interface designed for speed. Clear All button, instant results, and smooth navigation between Currency, Calculator, Unit Converter, and About screens.

✓ 100% FREE - NO ADS, NO INTERRUPTIONS
Use every feature without paying a cent and without annoying pop-ups or banner ads getting in your way.

WHY CHOOSE DOUMA?
• All-in-one app - currency, units, and calculator together
• Clean, modern, easy-to-navigate interface
• Fast and lightweight
• Accurate conversion formulas
• No subscriptions, no hidden costs
• Great for students, travelers, professionals, and everyday use

Download DOUMA Currency Converter today and make currency exchange, unit conversion, and quick calculations effortless - anytime, anywhere.
Currency converter, unit converter & smart calculator - free, no ads
Updated on
Oct 30, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
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  • No data collected
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Content rating
Everyone
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App support

About the developer
YACHAMTECH FARMS AND AGRO ALLIED SERVICES
yachamtech036@gmail.com
4, House 4 Behind Kasham Hotel Area D, Nyanya Abuja 900211 Federal Capital Territory Nigeria
+234 806 444 5889

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