Disclaimer
Last updated 5 October 2026. Calculation Guide explains calculations under the assumptions shown on each page. Its answers are informational estimates, not professional advice.
Financial tools
Loan, mortgage, interest, savings and bond results use fixed terms and do not include every fee, tax, insurance charge, settlement convention, market change or credit decision. A payment estimate is not a quote, and an affordability figure is not a pre-approval. Check the lender's documents, such as a loan estimate or key fact statement, before you sign.
Pakistan salary tax, pension and benefits
Salary tax, pension, gratuity, GP Fund and benevolent fund tools apply the published rule and year named on each page. They do not know your full payslip, exemptions, arrears, special allowances or service record. Confirm figures with your employer, accounts office, AGPR, FBR or a tax adviser before filing a return or making a retirement choice.
Zakat, Fitrana and Ushr
These tools perform arithmetic on the values and method you choose. They do not issue a religious ruling. Which assets count, which debts to deduct and which nisab to use are questions for the scholar or institution you follow.
Health tools
BMI is a screening value and pregnancy dating is an estimate. Neither can diagnose a condition, confirm a pregnancy or replace an evaluation by a qualified healthcare professional. Seek professional guidance for medical decisions.
Rates, prices and conversions
Currency, gold and electricity tools use the rate or price you enter. Physical unit converters use the stated definitions; regional units such as the marla vary, so choose the definition in your document. For legal, laboratory or engineering work, confirm the required definition and precision.
Advertising and external links
Calculation Guide may show ads. Advertisers do not review or influence calculations or content, and an ad is not an endorsement. Links to outside sources let you check a rule; Calculation Guide does not control those sites, and a link does not mean the source endorses Calculation Guide.
Read each tool's limitations before relying on a result. See the Terms of Use for the conditions of using the site.