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:-
• 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.
• Supports temperature, length, weight, area, volume and many more measurement units.
• Interest calculators using simple and compound interest
• Loan repayment and amortization schedule.
• Savings calculator
• Currency converter
• Calculators for 3-way percentage, discount pricing, profit margin, VAT/ GST, tip & split bill.
• Add, subtract, multiply, divide fractions
• Calculators for BMI and chronological age
• Date & Time
• 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.