Meet CalcKit, the original All-In-One Calculator for Android
Designed with simplicity in mind, CalcKit helps you solve all kinds of everyday calculations.
From simple and complex calculations, to unit and currency conversions, percentages, areas, volumes and more.
The Perfect Calculator
Passionate development combined with constant feedback from our users resulted in what we believe is the best calculator and converter app ever created.
Featuring over 150 FREE Calculators and Unit Converters, packed in with a highly customizable Scientific Calculator, CalcKit is the only calculator you will ever need on your device.
If you are a student, teacher, enginer, handyman, contractor or just somebody who struggles with math & conversions, you really should give CalcKit a try.
• Customizable buttons / functions
• Editable input & cursor
• Copy & Paste support
• Calculation history
• Memory buttons
• Floating calculator
150 Calculators and Unit Converters
• Geometry, Algebra, Equations, Electronics, Finance and more
• Currency converter with 160 currencies, available offline
• Search, sort or add calculators to favorites
• Instant results delivered as you type
• Create shortcuts on home screen
In addition to the many built-in calculators, CalcKit allows you to easily create your own calculators and converters in a matter of minutes.
• Unlimited custom calculators
• Up to 25 variables per calculator
• 50+ available functions
CalcKit also comes with a built-in Notepad, that allows you to easily take notes on the go.
It also features a “Fast Note” that is directly accessible, which can be quite useful for storing or comparing results from multiple calculators within CalcKit.
Triangle, Square, Rectangle, Parallelogram, Rhombus, Trapezoid, Hexagon, Polygon, Ellipse, Circle, Cube, Cuboid, Prism, Tetrahedron, Octahedron, Pyramid, Cone, Cylinder, Torus, Sphere
• Linear, Quadratic and Cubic Equations
• 2×2 and 3×3 Systems
• Distance between 2 points
• Area of Triangle
• Equation of Circle and Sphere
• Average / mean
• Combinations / Permutations
• Decimal to fraction
• Fraction simplifier
• GCF / LCM
• Prime number checker
• Proportion calculator
• Matrix calculator
• Currency converter
• Sales tax calculator
• Tip calculator
• Interest calculator
• Resistor / Inductor Color Codes
• LED Resistor Calculator
• Series / Parallel Components
• Ohm’s Law
• Power Triangle
• Y – Δ Transformation
• Voltage divider
• Voltage regulator
• Operational amplifier
• NE555 Timer
• Wire resistivity
• Transformer ratio
• Battery life calculator
• Analog – Digital converter
• Frequency calculator
• Roman numerals
• Data storage
• Fuel consumption
• Mass (Weight)
• Field strength
• Charge and current density
• Angular acceleration and velocity
• Moment of inertia
• Specific volume
• Mass flux density
• Surface tension
• Fuel efficiency
• Heat and flux density
• Transfer coefficient
• Specific heat capacity
• Temperature interval
• Thermal conductivity, expansion and resistance
• Luminous intensity
• Field strength
• Flux and flux density
• Magnetomotive force
• Absorbed dose
• Updated linear and quadratic equation formats.
• Fixed small issue with searching units and currencies.
• Improved settings page with hints and better functionality.
• Updated translations.
Pro features unlocked;
Disabled / Removed unwanted Permissions + Receivers and Services;
All ads and services calls from Activity removed;
Analytics / Crashlytics disabled;
Optimized graphics and Zipalign.