CalcKit: All-in-One Calculator
Free App
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About CalcKit: All-in-One Calculator
Meet CalcKit, the most powerful All-in-One Calculator Pack for Android.
Featuring over 150 unique calculators and unit converters, packed in with a highly customizable scientific calculator and even letting you build your own calculators and converters, CalcKit is the All-in-One Calculator you've been dreaming about.
These features, combined with an intuitive and eye-catching design, make CalcKit stand out from its competitors.
In addition to everyday use, CalcKit is suitable for a large variety of professions. If you're a scholar, student, teacher, builder, handyman or engineer and you need an All-in-One Calculator App for your device, give CalcKit a try.
CalcKit Features
✓ Over 150 Calculators and Unit converters
✓ Highly customizable Scientific & RPN Calculator
✓ Floating Calculator Widget
✓ Fully editable Calculator history
✓ Light & Dark Calculator Themes
✓ Currency converter with 160 currencies, available offline
✓ Supports math expressions as input
✓ Instant results
✓ Unique Custom Tools Creator with up to 25 variables
✓ Integrated Search
✓ Integrated Notepad
✓ Add Shortcuts to your Home Screen for quick access
Languages:
English, French, German, Greek, Italian, Macedonian, Russian, Serbian, Spanish, Turkish, Chinese
List of calculators and converters
Geometry 2D
Triangle, Right Triangle, Square, Rectangle, Parallelogram, Rhombus, Trapezoid, Isosceles Trapezoid, Hexagon, Polygon, Ellipse, Circle, Segment and Sector of Circle
Geometry 3D
Cube, Cuboid, Prism, Tetrahedron, Octahedron, Pyramid, Pyramidal Frustum, Cone, Conical Frustum, Cylinder, Torus, Sphere, Spherical Cap, Sector, Segment and Wedge
Equations
• Linear, Quadratic and Cubic Equations
• 2x2 and 3x3 Systems
Analytical Geometry
• Distance between 2 points
• Area of Triangle
• Equation of Circle and Sphere
Algebra
• Prime Number Check
• Proportion Calculator
• Decimal to Fraction
• Fraction Simplifier
• Prime Factorization
• GCF / LCM
Matrix Calculator
• Determinant, Inverse, Transpose
• A × B, A + B, A - B
Electronics
• Resistor and Inductor Color Codes
• LED Resistor Calculator
• Series / Parallel Components
• Ohms Law
• Power Triangle
• Y - Δ Transformation
• Voltage Divider
• Voltage Regulator
• Operational Amplifier
• NE555 Timer
• Filters
• Reactance
• Wire Resistivity
• Transformer Ratio
• Battery Life Calculator
• Analog - Digital Converter
• Frequency Calculator
Finance
• Currency Converter
• VAT / Tax Calculator
• Tip Calculator
Common Converters
• Numbers
• Roman Numerals
• Prefixes
• Angle
• Area
• Cooking
• Data Storage
• Fuel Consumption
• Mass / Weight
• Length / Distance
• Temperature
• Time
• Speed
• Pressure
• Power
• Volume
• Force
• Energy / Work
Electricity Converters
• Charge
• Current
• Conductance
• Conductivity
• Field Strength
• Potential
• Resistance
• Resistivity
• Capacitance
• Inductance
• Charge Density (Linear / Surface / Volume)
• Current Density (Linear / Surface)
Engineering Converters
• Acceleration
• Angular Acceleration and Velocity
• Airflow
• Density
• Moment of Inertia
• Specific Volume
• Torque
Fluids Converters
• Concentration (Molar / Solution)
• Flow
• Flow (Mass / Molar)
• Mass Flux Density
• Permeability
• Surface Tension
• Viscosity (Dynamic / Kinematic)
Heat Converters
• Fuel Efficiency (Mass / Volume)
• Heat Density, Flux Density, Transfer Coefficient
• Specific Heat Capacity
• Temperature Interval
• Thermal Conductivity, Expansion and Resistance
Light Converters
• Illumination
• Luminance
• Luminous Intensity
Magnetism Converters
• Field Strength
• Flux and Flux Density
• Magnetomotive Force
Radiation Converters
• Radiation
• Absorbed Dose
• Activity
• Exposure
Other Converters
• Frequency
• Image Resolution
• Pace
• Pixel Density
• Sound
• Typography
• Volume (Dry / Lumber)
Featuring over 150 unique calculators and unit converters, packed in with a highly customizable scientific calculator and even letting you build your own calculators and converters, CalcKit is the All-in-One Calculator you've been dreaming about.
These features, combined with an intuitive and eye-catching design, make CalcKit stand out from its competitors.
In addition to everyday use, CalcKit is suitable for a large variety of professions. If you're a scholar, student, teacher, builder, handyman or engineer and you need an All-in-One Calculator App for your device, give CalcKit a try.
CalcKit Features
✓ Over 150 Calculators and Unit converters
✓ Highly customizable Scientific & RPN Calculator
✓ Floating Calculator Widget
✓ Fully editable Calculator history
✓ Light & Dark Calculator Themes
✓ Currency converter with 160 currencies, available offline
✓ Supports math expressions as input
✓ Instant results
✓ Unique Custom Tools Creator with up to 25 variables
✓ Integrated Search
✓ Integrated Notepad
✓ Add Shortcuts to your Home Screen for quick access
Languages:
English, French, German, Greek, Italian, Macedonian, Russian, Serbian, Spanish, Turkish, Chinese
List of calculators and converters
Geometry 2D
Triangle, Right Triangle, Square, Rectangle, Parallelogram, Rhombus, Trapezoid, Isosceles Trapezoid, Hexagon, Polygon, Ellipse, Circle, Segment and Sector of Circle
Geometry 3D
Cube, Cuboid, Prism, Tetrahedron, Octahedron, Pyramid, Pyramidal Frustum, Cone, Conical Frustum, Cylinder, Torus, Sphere, Spherical Cap, Sector, Segment and Wedge
Equations
• Linear, Quadratic and Cubic Equations
• 2x2 and 3x3 Systems
Analytical Geometry
• Distance between 2 points
• Area of Triangle
• Equation of Circle and Sphere
Algebra
• Prime Number Check
• Proportion Calculator
• Decimal to Fraction
• Fraction Simplifier
• Prime Factorization
• GCF / LCM
Matrix Calculator
• Determinant, Inverse, Transpose
• A × B, A + B, A - B
Electronics
• Resistor and Inductor Color Codes
• LED Resistor Calculator
• Series / Parallel Components
• Ohms Law
• Power Triangle
• Y - Δ Transformation
• Voltage Divider
• Voltage Regulator
• Operational Amplifier
• NE555 Timer
• Filters
• Reactance
• Wire Resistivity
• Transformer Ratio
• Battery Life Calculator
• Analog - Digital Converter
• Frequency Calculator
Finance
• Currency Converter
• VAT / Tax Calculator
• Tip Calculator
Common Converters
• Numbers
• Roman Numerals
• Prefixes
• Angle
• Area
• Cooking
• Data Storage
• Fuel Consumption
• Mass / Weight
• Length / Distance
• Temperature
• Time
• Speed
• Pressure
• Power
• Volume
• Force
• Energy / Work
Electricity Converters
• Charge
• Current
• Conductance
• Conductivity
• Field Strength
• Potential
• Resistance
• Resistivity
• Capacitance
• Inductance
• Charge Density (Linear / Surface / Volume)
• Current Density (Linear / Surface)
Engineering Converters
• Acceleration
• Angular Acceleration and Velocity
• Airflow
• Density
• Moment of Inertia
• Specific Volume
• Torque
Fluids Converters
• Concentration (Molar / Solution)
• Flow
• Flow (Mass / Molar)
• Mass Flux Density
• Permeability
• Surface Tension
• Viscosity (Dynamic / Kinematic)
Heat Converters
• Fuel Efficiency (Mass / Volume)
• Heat Density, Flux Density, Transfer Coefficient
• Specific Heat Capacity
• Temperature Interval
• Thermal Conductivity, Expansion and Resistance
Light Converters
• Illumination
• Luminance
• Luminous Intensity
Magnetism Converters
• Field Strength
• Flux and Flux Density
• Magnetomotive Force
Radiation Converters
• Radiation
• Absorbed Dose
• Activity
• Exposure
Other Converters
• Frequency
• Image Resolution
• Pace
• Pixel Density
• Sound
• Typography
• Volume (Dry / Lumber)
All Application Badges
Users love it
Free
downl.
downl.
Android
4.1+
4.1+
Bug
buster
buster
Android app
App History & Updates
What's Changed
✓ Added full translation to Chinese
✓ Performance & UI improvements
✓ Bug-fixes
Special thanks to Whale Majida for providing the translation to Chinese.
If you would like to help translate CalcKit to your language, feel free to send an email at ivan.gavrilov@yahoo.be
✓ Added full translation to Chinese
✓ Performance & UI improvements
✓ Bug-fixes
Special thanks to Whale Majida for providing the translation to Chinese.
If you would like to help translate CalcKit to your language, feel free to send an email at ivan.gavrilov@yahoo.be
Version update CalcKit: All-in-One Calculator was updated to version 2.2.2
More downloads CalcKit: All-in-One Calculator reached 100 000 - 500 000 downloads
Name changed Name changed! CalcKit: All in One Calculator now is known as CalcKit: All-in-One Calculator.
Version update CalcKit: All-in-One Calculator was updated to version 1.4.1
What are users saying about CalcKit: All-in-One Calculator
C
by C####:
by C####:
good app much better than others.. but can't find the trigonometry options please help to find....where the option lies.... thank you
R
by R####:
by R####:
Totally awesome app. Every phone should have this app preinstalled
I
by I####:
by I####:
Brilliant! Great collection of tools. Clean design. Well worth the purchase price. Don't put up with the ads, buy it.
C
by C####:
by C####:
Brill, very handy to have
C
by C####:
by C####:
Like it
C
by C####:
by C####:
Great
Z
by Z####:
by Z####:
Truly the best I've ever seen. Simply a fantastic comprehensive calculation and referencing tool. Well done. Just as a recommendation, a minor but a very useful addition would be a gas, water and electricity consumption cost calculator, for different durations of usage times of house appliances.
C
by C####:
by C####:
Best calculator
Q
by Q####:
by Q####:
This is a well put together app, l love the fact that when my brain needs a brake I have this installed and my answer is just a few clicks away.
C
by C####:
by C####:
This is the most useful app ever. Not only does do conversions it also has math, electronics, and many many more. Holly cow this is cool.
C
by C####:
by C####:
Great app! Only conversion missing as far as I'm concerned is clothing sizes (there is conversion for shoe sizes!)
C
by C####:
by C####:
Outstanding app. Very comprehensive, intuitive and useful (not to mention FREE and NO ads). My sincere thanks to the developers
E
by E####:
by E####:
This is the most advanced calculator i downloaded its so usefull and helpfull and all in one app to use for my school works
X
by X####:
by X####:
Cool app. But no dms button on scientific calc... same with the angles for the triangle solver. With dms the app would be great!
C
by C####:
by C####:
Converts everything you will ever need
C
by C####:
by C####:
Tambah lagi catagori kalkulatornya dibidang konstruksi baja dan beton
T
by T####:
by T####:
I would like to see additional tools in the op amp section such an integrator and a diff.
C
by C####:
by C####:
Wish I had this in high school
C
by C####:
by C####:
Great app. Love yhat you can create custom conversions
C
by C####:
by C####:
very like
B
by B####:
by B####:
Feature rich.
C
by C####:
by C####:
Great for interdisciplinary research projects.
C
by C####:
by C####:
Kindly Add m^3/hr in Flow
C
by C####:
by C####:
Lovely layout. Well designed.
C
by C####:
by C####:
Easy to use!
C
by C####:
by C####:
Top of the above app
C
by C####:
by C####:
Perfect and handy.
C
by C####:
by C####:
Excellent app...
D
by D####:
by D####:
Great app
V
by V####:
by V####:
Just greatest
V
by V####:
by V####:
Great app
C
by C####:
by C####:
Best calc/conversion app I've ever seen/used! They thought of every calculation anyone would want. Easy to use, I'm keeping this one for sure.
X
by X####:
by X####:
Amazing! So easy to use@
C
by C####:
by C####:
It rounds off the digits. Please fix it
U
by U####:
by U####:
It's nice.
D
by D####:
by D####:
Convenient and useful. I amazed with such many functions added.
D
by D####:
by D####:
Great app
N
by N####:
by N####:
LOTS OF GOOD THINGS
K
by K####:
by K####:
Very useful for everyday. I like it!
by U####:
Nice app