Unit & Currency Converter Pro

Unit Converter Pro is your all-in-one unit converter, currency converter and calculator app for accurate conversions in one tool. It includes 126+ categories across 20 domains, favorites, fuzzy search for typos, regional profiles, custom settings and custom converters with formulas. Ideal for daily use, study, cooking, size charts, finance, solar, EV charging, construction, electricity, engineering and health.

🔹Complete unit converter
• 137 categories for common, technical, commercial and specialized conversions
• 20 domains to find every converter fast
• Instant unit swap with one tap
• Accurate results for everyday and professional use
• Create your own custom converter with your formulas

🔹Currency, metals and charts
• New currency tab with 160 fiat currencies
• Convert one currency or multiple currencies at once
• Historical price/time charts for currencies
• New metals tab for XAU, XAG, XPD and XPT
• Convert gold, silver, palladium and platinum with date, multi-conversion and historical charts
• Fiat currencies, metals and non-currency assets are separated

🔹Smart search and favorites
• Search by name, symbol, unit and alias
• Fuzzy search helps find results even with small typos
• Support for alternative terms and localized search
• Save your most-used converters as favorites
• Bulk edit favorites and organize the app your way
• Filter by domain to reach what you need faster

🔹Regional profiles and custom settings
• Unit profiles: automatic, metric, US, UK and custom
• Set default values for speed, temperature, consumption, pressure, paper, footwear, clothing and sizes
• Adapt the app to your country, industry or workflow
• Save preferences, favorites and custom converters locally

🔹Included categories
• Common: length, mass, temperature, volume, area, speed, time, angle and acceleration
• Finance: mortgage, APR/TAE, early repayment, VAT, discounts and margins
• Transport and EV: EV consumption, charging by power/time, losses, tariff periods, engine displacement, tires, pace, coordinates and aviation altitude
• Solar: solar energy with orientation, tilt and shading
• Cooking: kitchen measurements and ingredients with approximate densities
• Commercial and size charts: shoes, clothing, rings, gloves, jeans, paper formats, resolution, AWG, pipe size and steel sheet gauge
• Construction and materials: slope, loads, insulation, bricks, mortar, plaster, paint packs, concrete bags, optimized purchase cost, force, torque, pressure, energy, power, density and consumption
• Electricity, computing and science: current, voltage, resistance, power, wire size, data, data rate, megapixels, aspect ratio, chemistry, health and lab values
• More domains: audio, light, magnetism, radiology, heat, HVAC and fluids

🔹Key features
• Clean and fast interface
• Smooth navigation across domains and categories
• Special converters for units, currencies, metals, sizes, paper, AWG, cooking, construction, solar and EV charging
• Configurable theme and language
• Great for students, professionals, engineers, electricians, designers, construction, finance, home use and DIY

🔹Privacy and local use
• Most unit conversion features run on your device
• Currency and metals data, charts and live references may require internet access
• No account required
• Your settings, favorites and custom converters stay saved locally
• The app may show a banner ad and manage consent when required

⚠️ Important notice
Health, laboratory, finance, currency, metals and solar tools are provided for informational and reference purposes only.

🌍 In addition, this converter is available in 21 languages: Spanish, English, German, French, Italian, Portuguese (Brazil), Portuguese (Portugal), Catalan, Russian, Ukrainian, Polish, Dutch, Turkish, Simplified Chinese, Traditional Chinese, Hindi, Indonesian, Japanese, Korean, Thai and Vietnamese.

If you find the app useful, please rate it and leave a review. Your feedback helps us keep improving it and adding new features!