UnitFlip: Unit Converter

Now 100% ad-free with no tracking. Every category is free, including fuel economy, pressure, and angle. Pro adds live currency rates and unlimited favorites.

UnitFlip converts units instantly. Type a number, pick your units, and see the result live. No extra taps, no delays, no ads.

Every conversion category is free, and the whole app is ad-free with no tracking. Built for travelers, students, cooks, and anyone who needs a fast, clean converter.

ALL CATEGORIES, FREE

• Length (meters, feet, inches, miles, and more)
• Weight (kilograms, pounds, ounces, grams)
• Temperature (Celsius, Fahrenheit, Kelvin)
• Volume (liters, gallons, cups, milliliters)
• Speed (km/h, mph, knots, m/s)
• Time (seconds, minutes, hours, days, weeks)
• Area (square meters, square feet, acres, hectares)
• Digital Storage (bytes, KB, MB, GB, TB)
• Cooking (cups, tablespoons, teaspoons, milliliters)
• Currency (30+ world currencies)
• Fuel Economy (mpg, L/100km, km/L)
• Pressure (psi, bar, atm, pascal)
• Angle (degrees, radians, gradians)

FEATURES

• Live conversion as you type
• Swap units with one tap
• Save favorite conversion pairs
• Adjustable decimal precision
• Light, dark, and system appearance
• Works offline (currency uses saved rates)
• No ads, no tracking, no account required

UNITFLIP PRO (one-time purchase) Upgrade once to unlock:

• Live daily currency rates with on-demand refresh
• Unlimited saved favorites

Pay once, yours forever. No subscription.

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