All-In-One Calculator Pro: It's a great calculator for school and homework is a free calculator app for android featuring over 75+ calculators and unit converters categorized under finance, health, women, construction, lifestyle and everyday math.

Simple yet powerful, the following features are built into this Pro All-In-One Calculator From simple or complex calculations, to unit and currency conversions, percentages, proportions, areas, volumes, etc…

Containing over 74+ calculators and unit converters.

.Algebra, Geometry, Unit Converters, Finance, Health & Misc.
.Currency converter with 155+ currencies (available offline).
.Sort, hide or add calculators to favorites.
.Instant results delivered as you type.
.Step-by-step solution & formulas.
.Smart search for faster navigation.
.Create shortcuts on home screen.

App Features
1.Algebra Calculator
2.Geometry Calculator
3.Unit converters Calculator
4.Finance Calculator
5.Health Calculator
6.Miscellaneous Calculator

Algebra
Percentage calculator
Proportion calculator
Fraction simplifier
Greatest common factor & Lowest common multiple calculator
Combinations and permutations
Equation solver - linear, quadratic and equation system.
Decimal to fraction
Average calculator - arithmetic, geometric and harmonic means
Random number generator

Geometry
Area / perimeter.
Volume calculator.
Right triangle.
Heron's formula.

Unit converters
Acceleration converter
Angle converter
Energy converter
Force converter
Torque converter
Area Unit
Weight converter
Temperature converter
Pressure converter
Power converter
Speed converter
Time converter
Data transfer speed converter
Roman numerals converter

Finance
Currency converter
VAT calculator
Tip calculator
Loan calculator
Unit Price
Interest

Health
Body mass index - BMI
Daily calories burn
Body fat percentage

Miscellaneous
Elapsed time calculator
Age
Mileage
Ohm's Low