Numetra: Calculator & Tools

Numetra is a simple, fast, and easy-to-use all-in-one calculator and utility app designed to make everyday, financial, health, and practical calculations easier.

From basic arithmetic and percentages to GST, EMI, SIP, investments, age, dates, time, and currency conversion, Numetra brings 25+ useful tools together in one clean and convenient app.

🔢 Everyday Calculators

Handle common calculations quickly with:

• Basic Calculator – Perform everyday arithmetic with addition, subtraction, multiplication, division, decimals, parentheses, and more.
• Percentage Calculator – Calculate percentages quickly and easily.
• Discount Calculator – Calculate discounts, savings, and final prices.
• Ratio Calculator – Calculate and simplify ratios for everyday needs.
• Age Calculator – Calculate age based on dates of birth.
• Date Difference – Find the difference between two dates.
• Time Calculator – Calculate and work with time durations.

💰 Finance & Money Calculators

Useful tools for everyday financial calculations:

• GST Calculator – Calculate GST and work with GST-inclusive and GST-exclusive amounts.
• EMI Calculator – Estimate Equated Monthly Instalments for loans.
• SIP Calculator – Estimate potential SIP investment growth based on your investment details.
• Loan Calculator – Calculate useful loan-related figures and repayment amounts.
• Compound Interest Calculator – Estimate growth using compound interest.
• Profit & Loss Calculator – Calculate profit, loss, cost price, selling price, and related values.
• Fuel Cost Calculator – Estimate fuel costs based on distance, mileage, and fuel price.
• Salary Calculator – Calculate useful salary-related figures.

❤️ Health Calculators

Simple tools for general health-related calculations:

• BMI Calculator – Calculate Body Mass Index using height and weight.
• BMR Calculator – Estimate Basal Metabolic Rate based on your details.

These calculators are intended for general informational and calculation purposes only and should not be considered professional medical, financial, tax, or investment advice.

📅 Date & Time Tools

Make everyday date and time calculations easier:

• Age Calculator
• Date Difference
• Time Calculator

Whether you're calculating your age, comparing dates, or working with time durations, Numetra keeps these calculations simple and convenient.

💱 Currency Converter

Convert between currencies using the Currency Converter.

Use it to quickly calculate currency values when comparing prices, planning expenses, or working with different currencies.

Currency exchange rates may require an internet connection when current rates are needed.

🧮 Calculation History

Keep track of your previous calculations with built-in calculation history.

Your calculation history is stored locally on your device, making it easy to review previous calculations without creating an account.

⭐ Favorites

Quickly access the calculators and tools you use most often with Favorites.

Save your frequently used tools for faster access whenever you need them.

🌙 Light & Dark Theme

Choose the appearance you prefer with Light Mode or Dark Mode.

Your theme preference is stored locally on your device for a convenient experience.

📱 Clean & Simple Experience

Numetra is designed to keep calculations straightforward and convenient.

Instead of installing separate apps for different calculations, you can access 25+ useful calculators and tools from one place.

Whether you need to calculate a percentage, discount, ratio, GST, EMI, SIP, loan, profit and loss, fuel cost, salary, tax, age, dates, time, BMI, BMR, or currency conversions, Numetra brings useful tools together in one app.

Download Numetra and simplify your calculations.

Numetra – Calculate. Convert. Simplify.