CalcKit is a simple yet powerful collection of calculators and converters for math, electronics, finance and more. Designed with ease of use in mind, CalcKit helps solve all sorts of everyday problems. From simple calculations to unit and currency conversions, percentages, proportions, areas, volumes, etc… it does it all. With over 150 FREE calculators and unit converters packed with a highly customizable scientific calculator, CalcKit is the only calculator app you’ll need on your device.
Scientific Calculator
- Instant Results
- Support copy and paste
- Customizable scientific keyboard
- Editable input and cursor
- Memory buttons
- Calculation history
- floating calculator
150 Calculators and converters
- Algebra, Geometry, Electronics, Finance, Converters, etc.
- Currency converter with 180 currencies and cryptocurrencies available offline
- Instant Results
- Smart search and sorting for faster navigation
- Ability to create shortcuts on the home screen
Custom Calculators
- Builder custom tools to create your own calculators
- Up to 25 variables per calculator
- Detailed lesson with examples
Source: Trash Box

I am Joshua Winder, a senior-level journalist and editor at World Stock Market. I specialize in covering news related to the stock market and economic trends. With more than 8 years of experience in this field, I have become an expert in financial reporting.