Citizen Calculator GST & EMI

Macaw Inc

About this app

Citizen Calculator: GST, EMI & Unit Converter brings the trusted experience of the classic Citizen Calculator 120D to your Android device with powerful modern features. Designed for business owners, shopkeepers, accountants, students, retailers, and everyday users, it combines accurate calculations with advanced GST tools, EMI calculations, unit conversion, and a full 120-step calculation history.

Enjoy the familiar desktop calculator layout with realistic key sounds, physical slider controls, multiple themes, and powerful financial functions that make everyday calculations faster and more accurate.

FEATURES

120 Steps Check & Correct
• View up to 120 previous calculation steps.
 • Review calculations using CHECK Previous and CHECK Next.
 • Edit any calculation instantly using the CORRECT key.
 • Automatic recalculation after corrections.
 • Auto Replay to review your complete calculation history.

GST Calculator
• Quickly add or remove GST using 3%, 5%, 12%, 18%, and 28% tax buttons.
 • Instantly calculate SGST, CGST, and total GST.
 • Support for GST-inclusive and GST-exclusive calculations.
 • Customize default GST percentages to suit your requirements.

EMI Calculator
• Calculate monthly EMI for home, car, education, and personal loans.
 • View total interest payable.
 • View total repayment amount.
 • Fast and accurate loan calculations.

Number to Words
• Display calculation results in words instantly.
 • Supports Indian numbering format including Thousand, Lakh, and Crore.
 • Ideal for accounting, billing, and banking.

Decimal & Rounding Controls
• Floating decimal mode.
 • Fixed decimal options: 4, 3, 2, 0.
 • Add Mode (A) for quick accounting entries.
 • Rounding options:
 • UP
 • 5/4 Standard Round
 • CUT

Professional Calculator Functions
• Grand Total (GT)
 • Mark Up (MU)
 • Memory Keys (M+, M-, MR, MC)
 • Square Root
 • Sign Change (+/-)
 • Percentage
 • Tax Calculations
 • Business Calculations
 • Ledger Calculations

Unit Converter
Convert quickly between popular units including:
• Length
 • Weight
 • Area
 • Temperature

Themes & Personalization
Choose from beautiful calculator themes including:
• Classic Beige
 • Carbon Dark
 • Royal Blue
 • Forest Green
 • Cyberpunk
 • Sakura Pink

Enable or disable realistic calculator key sounds for the experience you prefer.
Perfect For
• Shopkeepers
 • Retail Stores
 • Merchants
 • Accountants
 • Chartered Accountants
 • Business Owners
 • Students
 • Teachers
 • Office Professionals
 • Daily Personal Use

Why Choose Calculator?
• Classic Citizen Calculator design
 • 120-step calculation history
 • Check & Correct functionality
 • Built-in GST Calculator
 • Accurate EMI Calculator
 • Fast Unit Converter
 • Number to Words conversion
 • Business-friendly calculator
 • Smooth performance
 • Clean and easy-to-use interface
 • Optimized for phones and tablets

Whether you're calculating GST invoices, checking business accounts, computing EMIs, reviewing long calculations, or converting units, Citizen Calculator: GST & EMI gives you everything you need in one powerful calculator app.

Download Citizen Calculator: GST & EMI today and experience the classic calculator with powerful modern features