About MyToolsBaba

MyToolsBaba is a free collection of online calculators made for people in Pakistan. We build tools for the everyday questions that general calculator sites answer poorly: age on the closing date of a government job, income tax on this year's FBR slabs, Zakat with nisab in rupees and tola, and CGPA on the scale Pakistani universities use.

How we build our tools

Each calculator explains the formula it uses and shows a worked example, so you can check the result yourself. When rules change, such as tax slabs after the federal budget, we update the calculator and note the year it applies to.

Your privacy

All calculations run in your own browser. The numbers you type are not sent to us or stored anywhere.

Found a mistake?

If a result looks wrong or a rule has changed, please contact us. We read every message.