All-in-one Calculator APK for Android

All-in-one Calculator is a free calculator app for android with over 30+ calculators and unit converters categorised under finance, date & time, construction, lifestyle and everyday math.

Simple yet powerful, the following features are built into this all-in-one calculator:-

STANDARD CALCULATOR

Includes percent key, negative sign, brackets and history viewer.

Advanced mode includes memory keys and functions for trigonometry, roots, exponents and logarithm found in scientific calculators.

UNIT CONVERTER

Supports temperature, length, weight, area, volume and many more measurement units.

FINANCIAL CALCULATOR

Interest calculators using simple and compound interest

Loan repayment and amortization schedule.

Savings calculator

Currency converter

EVERYDAY MATHS

Calculators for 3-way percentage, discount pricing, profit margin, VAT/ GST, tip & split bill.

Add, subtract, multiply, divide fractions

LIFESTYLE

Calculators for BMI and chronological age

Date & Time

CONSTRUCTION CALCULATOR

Calculators to estimate cement, sand, gravel quantities for concrete blocks, wall plastering & brick works.

Area and volume calculator for common geometric shapes.

Irregular land area calculator

Solve height and distance problems using right-triangle calculator.