Unit Eater
Real Unit Calculator
Free · In-App Purchases
Unique calculator that not only converts units, but can also perform calculations with them.
Perfect for school, university, work, or personal use! For math, physics, chemistry, biology, engineering, or any other natural sciences!
- Standard calculator functions usable with or without units
- Target unit freely definable
- Define your own units if you need them
- History of recent calculations
- Quick transfer of parts or entire calculations from history
- ANS function to dynamically use the last result
- Customizable result format
- Quick search
- Quick access to important functions like square or cube
- Undo and redo of last steps
- Dark mode
Boost your productivity, focus on the essentials, and leave conversion errors in the past!
Supports many units, prefixes, and constants:
* Prefixes: kilo, mega, giga, tera, centi, milli, micro, nano, …
* Constants: mass of proton, neutron, electron, Avogadro's constant, electric field constant, gas constant, Planck's constant, …
* Angles: radian, degree, degree-minute, degree-second, gradian, turn, steradian, …
* Length: meter, mile, inch, foot, yard, nautical mile, chain, furlong, cable length, rod, …
* Area: square meter, hectare, acre, are, square kilometer, square inch, square foot, square yard, …
* Volume: liter, cubic meter, fluid ounce, gallon, gill, pint, quart, barrel, tablespoon, teaspoon, …
* Mass: gram, ton, ounce, pound, carat, grain, …
* Time: second, minute, hour, day, year, …
* Speed: meter per second, kilometer per hour, miles per hour, knot, speed of light, …
* Acceleration: gravitational acceleration, meter per second squared, …
* Energy: joule, kilocalorie, erg, watt-hour, electronvolt, …
* Power: watt, horsepower, …
* Force: Newton, pond, kilopond, tf, ozf, lbf, …
* Torque: Newton meter, ozfin, ozfft, lbf*in, …
* Frequency: Hertz, revolutions per minute, …
* Pressure: pascal, bar, atm, at, Torr, mmHg, osi, ose, psi, psf, …
* Viscosity: Poise, Stokes, …
* Density: gram per cubic centimeter, kg per cubic meter, …
* Radiation: Becquerel, Curie, Rutherford, Roentgen, Gray, Sievert, rem, …
* Light: candela, lumen, lux
* Electricity: volt, ampere, ohm, coulomb, elementary charge, farad, siemens, …
* Magnetism: Weber, Tesla, Henry, …
Is your desired unit not listed? You can define any additional units!
Privacy Policy: https://www.iubenda.com/privacy-policy/22446614
Terms and Conditions: https://www.iubenda.com/terms-and-conditions/22446614
Ratings & Reviews
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- Added engineering format for results
- Minor improvements and bug fixes
The developer, Tom Leon Schmidt, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Tom Leon Schmidt
- Size
- 68 MB
- Category
- Utilities
- Compatibility
Requires iOS 12.0 or later.
- iPhone
Requires iOS 12.0 or later. - iPad
Requires iPadOS 12.0 or later. - iPod touch
Requires iOS 12.0 or later. - Mac
Requires macOS 11.0 or later.
- Languages
- English and German
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Premium - Pay once USD 3.99
- Premium - Monthly USD 0.99
- Copyright
- © Tom Leon Schmidt