Unit Converter Pro

Unit Converter Pro is your all-in-one app to convert units and measurements quickly, accurately and conveniently in a single tool. It brings together 126 categories across 20 domains, with smart search, favorites, regional profiles and custom settings. Ideal for everyday use, study, cooking, sizes, size charts, engineering, science, construction, electricity, chemistry, health and much more.

🔹Complete unit converter

• 126 categories for common, technical, commercial and specialized conversions

• 20 domains to help you find every converter fast

• Instant unit swap with one tap

• Accurate results for everyday and professional use

🔹Smart search and favorites

• Search by name, symbol, unit and alias

• Support for alternative terms and localized search

• Find categories instantly while typing

• 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 and favorites locally

🔹Included categories

• Common: length, mass, temperature, volume, area, speed, time, angle and acceleration

• Transport: EV consumption, engine displacement, tires, pace, coordinates and aviation altitude

• Cooking: kitchen measurements and ingredients with approximate densities

• Commercial, fashion and size charts: shoes, men’s and women’s clothing, bras, rings, gloves, jeans, paper formats, resolution, AWG, nominal pipe size and steel sheet gauge

• Construction and engineering: slope, loads, weight per length, insulation, frequency, force, torque, pressure, mechanical stress, strain, energy, power, density and consumption

• Electricity: current, voltage, ohms, conductance, electric charge, capacitance, inductance, power, wire size, resistivity and electrical conductivity

• Computing and design: data, data rate, megapixels and aspect ratio

• Chemistry: molarity, molality, normality, equivalents, concentration and water hardness

• Health: osmolarity, osmolality, glucose, cholesterol, triglycerides, creatinine, bilirubin, urea/BUN, uric acid, calcium, potassium, sodium, hemoglobin, HbA1c and cell count

• More domains: solar, audio, light, magnetism, radiology, heat, HVAC and fluids

🔹Key features

• Clean and fast interface

• Smooth navigation across domains and categories

• Special converters for sizes, size charts, paper, AWG, cooking and more

• Configurable theme and language

• Great for students, technical professionals, engineers, electricians, laboratory staff, designers, construction and home use

🔹Privacy and local use

• Core conversion features run on your device

• No account required

• Your settings and favorites stay saved locally

• The app may show a banner ad and manage consent when required

• Includes access to the privacy policy and ad privacy options (depending on region)

⚠️ Important health notice

Health and laboratory converters 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!