Calculators built for Pakistan
PakCalc helps people in Pakistan understand and work out the numbers that affect their daily lives — from salary tax and Zakat to electricity bills, university merit and health.
Why PakCalc exists
Most calculators online are made for other countries. They use the wrong tax slabs, the wrong currency and units that nobody in Pakistan uses. We kept seeing friends and family get confused by salary slips, PTA charges, electricity bills and merit formulas — and found that the information online was often outdated or simply wrong.
PakCalc was started in 2026 to fix that: free, fast tools that follow Pakistani rules, explain their formula in plain language and cite the official source.
What you'll find here
In total there are 42 calculators and 8 in-depth guides, all free and without sign-up.
How we keep the numbers right
- Primary sources: Finance Acts and FBR for tax, NEPRA for electricity, PTA for phones, HEC, PMDC and universities for education, WHO and peer-reviewed formulas for health.
- Transparent formulas: every page shows how the result is calculated, with worked examples you can check.
- Regular reviews: when budgets, tariffs or admission policies change, we update the tool and its "last updated" date.
- Corrections: readers can report errors and we fix confirmed mistakes promptly.
Read the full details in our editorial policy.
Privacy by design
Calculators run in your browser, so the salaries, marks or measurements you type are not sent to or stored on our servers. We use Google Analytics for anonymous statistics and Google AdSense to keep the site free — see our privacy policy.
Get in touch
Suggestions for a new calculator, a correction, or a partnership idea? Email hello@pakcalc.com.pk or visit our contact page.
Results on PakCalc are estimates and not professional advice — see our disclaimer.