5-in-1 Calclator & Converters

5-in-1 Calculator & Unit Converters is an all-in-one calculation and conversion application designed for students, teachers, engineers, technicians, business professionals, researchers, and everyday users.

Instead of installing multiple calculator and converter apps, this application brings together powerful mathematical tools and essential unit converters in one convenient, easy-to-use package.

Whether you need to solve basic arithmetic problems, perform advanced scientific calculations, analyse statistics, complete engineering computations, solve electrical formulas, or convert measurement units, this app provides everything you need in one place.

5 Powerful Calculators:
1. Normal Calculator
The Normal Calculator is designed for everyday calculations. It supports addition, subtraction, multiplication, division, percentages, brackets, decimals, and standard arithmetic operations.

2. Scientific Calculator
The Scientific Calculator provides advanced mathematical functions commonly required by students, scientists, engineers, programmers and researchers.
It includes:
• Trigonometric functions (Sine, Cosine and Tangent)
• Hyperbolic functions
• Logarithmic calculations
• Natural logarithms
• Square root
• Powers and exponents
• Reciprocal calculations
• Factorials
• Pi (π)
• Scientific notation (EXP)
• Absolute value
• Permutations (nPr)
• Combinations (nCr)
• Modulus
• Degree/Radian switching
• Memory functions (MC, MR, M+, M−)
• Previous Answer (Ans)

3. Statistics Calculator
The Statistics Calculator helps users analyse numerical data quickly without requiring spreadsheet software.
Available statistical functions include:
• Mean
• Median
• Mode
• Range
• Sum of values
• Number of observations
• Population Standard Deviation
• Sample Standard Deviation
• Population Variance
• Sample Variance

4. Engineering Calculator
The Engineering Calculator contains specialised tools for engineering and technical calculations.
Features include:
• Binary, Octal, Decimal and Hexadecimal conversions
• Engineering notation
• Metric prefixes
• Giga, Mega, Kilo
• Milli, Micro and Nano
• Greatest Common Divisor (GCD)
• Lowest Common Multiple (LCM)
• Random number generator

5. Electrical Calculator
The Electrical Calculator provides commonly used electrical and electronics formulas for quick calculations.
Included tools:
• Ohm's Law
• Electrical Power calculations
• Electrical Energy
• Series and Parallel Resistors
• Series and Parallel Capacitors
• Series and Parallel Inductors
• Inductive Reactance
• Capacitive Reactance
• Circuit Impedance
• Voltage Divider
• Current Divider
• RC Time Constant
• RL Time Constant

19 Built-in Unit Converters
The application also includes nineteen fast and accurate unit converters that eliminate the need for separate conversion applications.

1. Length Converter
2. Mass Converter
3. Area Converter
4. Volume Converter
5. Speed Converter
6. Temperature Converter
7. Pressure Converter
8. Energy Converter
9. Power Converter
10. Time Converter
11. Data Storage Converter
12. Angle Converter
13. Frequency Converter
14. Force Converter
15. Voltage Converter
16. Current Converter
17. Resistance Converter
18. Capacitance Converter
19. Inductance Converter

Additional Features:
The application also includes several productivity features to improve your calculation experience:
• Normal and Scientific calculator modes
• Calculation history
• Memory storage functions
• Previous answer recall
• Fast and accurate calculations
• Clean and user-friendly interface
• Easy navigation
• High-precision mathematical engine
• Quick unit conversions
• Designed for students, professionals and everyday users

Who Can Use This App?
This application is suitable for:
• Students
• Teachers
• Lecturers
• Engineers
• Scientists
• Technicians
• Electricians
• Researchers
• Surveyors
• Architects
• Business professionals
• Office workers
• Computer programmers
• IT professionals
• Anyone who performs calculations or unit conversions.