CalcNova Scientific Calculator

Calculate beyond numbers with CalcNova — a polished calculator designed for both quick everyday maths and advanced scientific work.

FAST EVERYDAY CALCULATOR
Handle addition, subtraction, multiplication, division, percentages, decimals and negative values through a clean, easy-to-read keypad.

ADVANCED SCIENTIFIC MODE
Switch to scientific mode whenever you need trigonometric functions, logarithms, square roots, powers, factorials, brackets, π and e. Choose DEG or RAD mode to match your calculation.

SMART CALCULATION TOOLS
• Unit Converter — Convert length, mass, temperature and area
• BMI Calculator — Estimate BMI and view the standard adult category
• Age Calculator — Find exact age in years, months and days
• Date Difference — Count days and weeks between two dates
• Loan / EMI Calculator — Estimate monthly payments, total payment and interest
• Discount & Tax Calculator — Find savings, tax and the final price
• Fuel Economy Calculator — Calculate mileage and estimated trip cost
• Bill Splitter — Add a tip and divide the total between people

DESIGNED FOR CLARITY
CalcNova combines a deep navy interface, carefully selected gold accents and large readable results. Its focused navigation keeps advanced functions accessible without making simple calculations feel complicated.

CALCULATION HISTORY
Review recent expressions and results when you need to check your work. History is stored locally on your device and can be cleared at any time.

OPTIONAL AD-FREE SESSION
Watch an optional rewarded advertisement to disable ads for the current app session. No subscription is created.

PRIVACY-MINDED
Calculator history remains on your device. Where required, advertising consent choices are shown before ads are initialized.

Whether you are studying, shopping, planning a payment, tracking a journey or solving a scientific expression, CalcNova keeps the tools you need in one refined app.

Important: BMI, loan, tax, fuel and other results are estimates for informational purposes. Verify important medical or financial decisions with a qualified professional or official source.