OneCalc: All-in-one Calculator 2.1.3 [免费版]

All-in-one Calculator is the most comprehensive calculator app for Android with many useful additional features.
MAIN CALCULATOR
• Perform basic calculations such as addition, subtraction, multiplication, and division
• Advanced mode supports scientific operations such as trigonometric, logarithmic, and exponential functions
• Percentage key to quickly add percentage to a number or subtract percentage from a number
ADDITIONAL CALCULATORSUnit conversion
• Supports all common units used for measuring length, mass, temperature, area and volumeConstruction
• Right triangle calculator to help with 3-4-5 rule
• Area and volume of geometric shapes
• Land area calculator using compassFinance
• Finance module has calculators for savings and loan repayment
• Interest calculation using simple and compound interest
• Currency converter (not realtime, currency rates updated 4 times a day)Everyday Math
• Add/ subtract fractional numbers
• Calculators for finding discount price, tip amount and price per unit when out shopping or dining
• Calculate profit margin and tax-included/ tax-excluded price of goods and servicesDate/ Time
• Calculate past and future dates by adding/ subtracting days, weeks, or months
• Days between two datesHealth
• Age calculator
• BMI calculator

• 10/06/2022: OneCalc: All-in-one Calculator 2.1.3
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