Free, Fast & Accurate Online Calculators for Everyday Use
PakistanCalculator.com is the hub of free, fast, accurate, and easy-to-use calculators. If you want to check your age, calculate BMI (Body Mass Index), measure the profit or loss, find the difference between dates, or estimate the taxes, our online calculator tools generate the accurate and instant results on all devices. All calculators are developed on the basis of standard formulas, which makes them usable in Pakistan and all over the world.
NOTE: "Although our platform originated in Pakistan, all calculators are built using universal formulas and can be used globally, except the TAX calculators, which are designed for Pakistan only."
Our Popular Free Online Calculators
Solve everyday calculations in seconds:
- Age Calculator – Free Online Tool
Calculate your exact age in years, months, days, and seconds instantly. - Date Difference Calculator – Find the number of days, weeks, and months between two dates instantly.
- BMI Calculator – Check your BMI and understand your health category instantly.
- Area Calculator – Measure the area for rooms, plots, and lands easily, suitable for real estate.
These tools work globally and support all browsers, mobiles, and desktops.
General Calculators
Make business and personal finances easier:
- Profit & Loss Calculator – Calculate business margins instantly.
- Percentage Calculator – Handle percentage-based calculations quickly.
- GST Calculator – Quickly calculate GST amounts and totals with accuracy.
- Salary Calculator – Estimate your monthly and yearly salary figures in seconds.
Our financial tools help students, professionals, businessmen, and retailers to manage daily calculations without confusion.
Finance/Business Calculators
Accurate tools designed for local users:
- Salary Tax Calculator (Pakistan) – Calculate the tax on your salary as per FBR rules for year 2025-2026.
- Property Tax Calculator (Pakistan) –Instantly find out the tax on the property, as per Pakistan tax rules 2025-2026.
These tools follow Pakistan’s latest tax rules and help users plan their finances more confidently.
Pakistan-Specific Calculators
Why Choose Us
🔹 Fast, accurate, and user-friendly tools
🔹 100% free — no signup required
🔹 Calculations happen instantly in your browser
🔹 Suitable for students, professionals, and daily users
🔹 Covers both global tools and Pakistan-specific calculators
🔹 Lightweight, mobile-friendly interface
🔹 Updated regularly with new tools and features
Secure, Accurate & Trusted Online Calculators
- Free to use
- Updated formulas
- No user data stored
- Secure SSL website
Frequently Asked Questions (FAQs)
Yes. All calculators on PakistanCalculator.com are completely free with no hidden costs.
Absolutely! Most calculators are global. Only salary tax and property tax calculators are Pakistan specific.
No. All tools work online in a browser on mobile, tablet, and desktop.
All calculators use standard and verified calculation formulas to ensure accuracy.
Yes, all calculators are fully mobile-responsive and optimized for mobile, tablet, and desktop.
No. We do not store any personal information. All calculations happen instantly in your browser.
Yes, users can contact us to request new calculators or suggest improvements to existing tools, via our “contact us” page.
Calculators are regularly updated based on new formulas, tax rules, and user feedback to maintain accuracy.