TechUnit Converter

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Everyone
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Content rating
Everyone
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About this app

TechUnit Converter is a fast, clean, and completely offline unit conversion tool designed for engineers, students, and everyday users.

🔢 12 CONVERSION CATEGORIES
• Length — mm, cm, m, km, inch, foot, yard, mile, nautical mile
• Weight — mg, g, kg, ton, pound, ounce, carat
• Temperature — Celsius, Fahrenheit, Kelvin, Rankine
• Speed — m/s, km/h, mph, knot, Mach
• Area — mm², cm², m², km², acre, hectare, sq ft, sq in
• Volume — mL, L, m³, gallon, pint, cup, fl oz, tbsp, tsp
• Pressure — Pa, kPa, MPa, bar, psi, atm, torr, mmHg
• Energy — J, kJ, MJ, cal, kcal, Wh, kWh, BTU, eV
• Power — W, kW, MW, HP (metric & mechanical), BTU/hr
• Data — bit, byte, KB, MB, GB, TB, PB
• Frequency — Hz, kHz, MHz, GHz, THz, RPM
• Time — ms, s, min, hr, day, week, month, year

⭐ MARK YOUR FAVORITES
Star your most-used units and they will always appear at the top for quick access.

⏱️ BUILT-IN STOPWATCH
Includes a precision stopwatch with centisecond accuracy — perfect for timing tasks or lab work.

📋 COPY WITH ONE TAP
Tap any calculation result to instantly copy the value to your clipboard.

🔒 100% OFFLINE & PRIVATE
• No internet connection required — works anywhere, anytime.
• Zero permissions requested by the app.
• No ads, no tracking, and no data collection.
• Completely free to use.

🎨 SLEEK DARK UI
Features a beautiful dark theme with high-contrast neon accents designed for comfortable daily use and battery saving on OLED screens.

Download TechUnit Converter today — your reliable, fast, and always offline conversion companion.
Updated on
Apr 17, 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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