All-in-one calculator with scientific mode, finance tools & currency converter.
Calculator is a powerful, all-in-one calculation app designed for everyday use, students, professionals, and finance enthusiasts. Whether you need quick arithmetic or advanced financial planning, this app has everything in one place.
Standard & Scientific Calculator
Perform basic arithmetic — addition, subtraction, multiplication, and division — with ease. Switch to Scientific mode for advanced calculations including trigonometric functions (sin, cos, tan, cot), logarithms, exponents, constants like π and e, and degree/radian mode support.
Calculation History
Never lose track of your work. The app automatically saves your past calculations with full expressions and results. Easily review, select, and delete individual entries or clear all history in one tap.
Financial Calculators
Make smarter money decisions with a suite of built-in financial tools:
• SIP Calculator — Calculate expected returns on your systematic investment plan with wealth gain and growth multiplier.
• Loan Calculator — Find out total payable amount, monthly EMI, loan principal, and interest for any loan.
• Investment Calculator — Estimate total value and interest earned on your savings over time.
• Saving Calculator — Plan your savings goals with projected total and interest results.
• GST Calculator — Compute GST amounts (CGST & SGST), total tax, and final price with support for multiple tax slabs and supply types.
Other Handy Calculators
• Currency Converter — Convert between global currencies with live exchange rate data.
• Age Calculator — Instantly calculate exact age from any date.
• BMI Calculator — Check body mass index for health awareness.
• Unit Calculator — Convert between various units of measurement.
• Date Calculator — Find the difference between two dates or calculate a future/past date.
• Discount Calculator — Quickly compute final price after applying percentage discounts.
Customization & Settings
• Light, Dark, and System theme support for comfortable use in any environment.
• Multi-language support: English, French, Spanish, Arabic, Hindi, Portuguese, Russian, Chinese, German, Italian, and more.
• Toggle Scientific mode on or off from Settings.
• Vibration toggle.
• Control how many results are stored in history.
• Share the app with friends and family.
Calculator is designed with a clean, intuitive interface that makes every calculation fast and accurate — from simple math to complex financial planning.
Contact Us
Have questions, suggestions, or feedback? We'd love to hear from you.
Email us at: haresh.m4black@gmail.com
Download Calculator now and simplify every calculation in your daily life!