CalcBox is a simple, fast, powerful Calculator and Unit Converter, she allows you to add your own unit data.
Who Needs She?
students, teachers, shopkeeper, salesman, researchers, business people, financial people and so on.
Custom Units Data
Allows you to add your own unit data, make your own unit converter that meets all your requirements.
Rotate your device into landscape mode to gain access to common scientific functions.
Over 1400 units in 59 categories.
Support more than 150 kinds of currency, conversion exchange rate automatic updates
Lets you easily review the history of calculator and unit conversion.
Flexible search feature that lets you quickly find what you want the unit and automatically saves your search history.
The simplest way to create and use favorite lists.
History of calculator add note function.
19 themes, always have your favorite.
A variety of ways to share easily your calculations and unit conversion results to share with your friends.
Add the constant value of your frequently used, it can easily and quickly reused.
What are you waiting for? download now can have her. trust us, you will soon fall in love with her.
URL schemes: CalcBoxPro://
Acceleration, Acceleration Linear, Angle, Area, Calorific, Capacitance, Centistoke, Charge, Circumference, Concentration Molar, Cubic Attometer, Cubic Decimeter, Currency, Date, Data Storage, Decigram, Dekagram, Density, Digital Image, Electric Conductance, Electric Current, Electric Field, Electric Potential, Energy, Flow, Fuel Consumption, Flow Mass, Flow Molar, Force, Frequency, Heat Capacity, Heat Transfer, Inductance, Inertia, Length, Light, Luminance, Magnetic Flux, Magnetomotive Force, Moment of Inertia, Moment of Force, Power, Pressure, Radiation, Radiation Absorbed, Radiation Exposure, Radioactivity, Resistivity, Sound, Specific Volume, Speed, Surface Tension, Temperature, Time, Torque, Viscosity(Oil & Water), Volume, Weight, Weight Mass
+ Bug fixes and stability improvements
Ratings and ReviewsSee All
Amazing Feature Packed App
It really surprised me how many features are built into this app, and has become my go to app for calculations. I wish they’d add a tipping and bill splitting feature, but even without that, this is one of my top “can’t go without” apps.
A user friendly calculator
Practical for every-day use and easy to read. Just right for simple, quick calculations of math problems of daily living.
Gets the job done. One unique feature allows you to see prior entries in a string of numbers to verify prior entries.
- aline chen
- 20.2 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Italian, Russian, Simplified Chinese, Traditional Chinese
- Age Rating
- © Room FL
- In-App Purchases
- Complete Pack $2.99
- Constants Pack $0.99
- Theme Pack $1.99
With Family Sharing set up, up to six family members can use this app.