Calculator: Math & Converter
Car Buy Sell BD Tools Contains ads
All-in-one calculator for math, conversions, finance and everyday needs
- Downloads
- 47+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Sep 29
- 2026 · v1.1.1
Screenshots
About Calculator: Math & Converter
Calculator: Math & Converter is an all-in-one calculator app for everyday math, scientific calculations, unit and currency conversions, finance, dates, education, and other practical calculation needs.
Whether you need a quick arithmetic calculation or a more specialized tool, this app brings multiple useful calculators and converters together in one simple and organized place.
KEY FEATURES
• General Calculator
Perform everyday arithmetic calculations quickly and easily.
• Scientific Calculator
Perform advanced mathematical calculations using scientific functions and operations.
• Percentage Calculator
Calculate percentages, percentage changes, increases, decreases, and related values.
• Discount Calculator
Calculate discounts and quickly find the final price after a discount.
• Tip Calculator
Calculate tips and split amounts when needed.
• Fraction Calculator
Perform fraction calculations and get simplified results.
• Unit Converter
Convert common units across categories such as length, mass, temperature, area, volume, speed, time, and data.
• Currency Converter
Convert between supported currencies using available exchange-rate data.
• Date Calculator
Calculate date differences and perform useful date-based calculations.
• Fuel Cost Calculator
Estimate fuel costs using distance, fuel efficiency, and fuel price.
• Fuel Efficiency Calculator
Calculate and compare vehicle fuel efficiency based on distance and fuel usage.
• GPA Calculator
Calculate GPA using grades and credit values.
• Calculation History
Review previous calculations when you need to check or reuse a result.
• Calculator Hub
Access different calculators and tools from one organized menu.
DESIGNED FOR EVERYDAY CALCULATIONS
The app is designed to make common calculations easier to access without making the experience unnecessarily complicated. Different tools are organized into practical categories so you can quickly find the calculator you need.
USE IT FOR
• Everyday arithmetic
• Scientific calculations
• Percentage and discount calculations
• Tip and fraction calculations
• Unit conversions
• Currency conversions
• Date calculations
• Fuel cost calculations
• Fuel efficiency calculations
• GPA calculations
• Other everyday calculation needs
WHO CAN USE IT
This calculator app is useful for students, drivers, vehicle owners, professionals, and anyone who regularly needs quick and practical calculations.
ONE APP FOR MULTIPLE CALCULATION NEEDS
Instead of using separate tools for common calculations, you can access multiple calculators and converters from one organized app.
The available tools are designed for practical everyday use while keeping the calculator experience simple and easy to navigate.
Note: Currency conversion results depend on the availability and freshness of exchange-rate data. When accuracy is critical, verify important results with an appropriate current source.
Whether you need a quick arithmetic calculation or a more specialized tool, this app brings multiple useful calculators and converters together in one simple and organized place.
KEY FEATURES
• General Calculator
Perform everyday arithmetic calculations quickly and easily.
• Scientific Calculator
Perform advanced mathematical calculations using scientific functions and operations.
• Percentage Calculator
Calculate percentages, percentage changes, increases, decreases, and related values.
• Discount Calculator
Calculate discounts and quickly find the final price after a discount.
• Tip Calculator
Calculate tips and split amounts when needed.
• Fraction Calculator
Perform fraction calculations and get simplified results.
• Unit Converter
Convert common units across categories such as length, mass, temperature, area, volume, speed, time, and data.
• Currency Converter
Convert between supported currencies using available exchange-rate data.
• Date Calculator
Calculate date differences and perform useful date-based calculations.
• Fuel Cost Calculator
Estimate fuel costs using distance, fuel efficiency, and fuel price.
• Fuel Efficiency Calculator
Calculate and compare vehicle fuel efficiency based on distance and fuel usage.
• GPA Calculator
Calculate GPA using grades and credit values.
• Calculation History
Review previous calculations when you need to check or reuse a result.
• Calculator Hub
Access different calculators and tools from one organized menu.
DESIGNED FOR EVERYDAY CALCULATIONS
The app is designed to make common calculations easier to access without making the experience unnecessarily complicated. Different tools are organized into practical categories so you can quickly find the calculator you need.
USE IT FOR
• Everyday arithmetic
• Scientific calculations
• Percentage and discount calculations
• Tip and fraction calculations
• Unit conversions
• Currency conversions
• Date calculations
• Fuel cost calculations
• Fuel efficiency calculations
• GPA calculations
• Other everyday calculation needs
WHO CAN USE IT
This calculator app is useful for students, drivers, vehicle owners, professionals, and anyone who regularly needs quick and practical calculations.
ONE APP FOR MULTIPLE CALCULATION NEEDS
Instead of using separate tools for common calculations, you can access multiple calculators and converters from one organized app.
The available tools are designed for practical everyday use while keeping the calculator experience simple and easy to navigate.
Note: Currency conversion results depend on the availability and freshness of exchange-rate data. When accuracy is critical, verify important results with an appropriate current source.
What’s new
Version 1.1.1 · Updated September 29, 2026
• Fixed an issue that caused the app to crash on some devices at startup • New display layout: the number you're typing appears on top, with the running total below • After pressing =, the total moves to the top of the display • Keys now light up in orange when pressed • Ads improved
Alternatives to Calculator: Math & Converter
Looking for apps like Calculator: Math & Converter? Here are 3 similar Android apps on Google Play. The highest rated is Champ Scientific Calculator (4.7/5), and all 3 are free to download.
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Calculator: Math & Converter | – | Free | 10+ | Sep 29, 2026 | |
| Champ Scientific Calculator | 4.7 / 5 | Free | 100,000+ | Mar 5, 2026 | Compare |
| Smart Calculator: Photo Math | 4.6 / 5 | Free | 500,000+ | Sep 15, 2026 | Compare |
| OneCalc: All-in-one Calculator | 4.5 / 5 | Free | 100,000+ | Aug 20, 2026 | Compare |