This estimator multiplies confirmed feeding expiations by 60 people and your chosen per-person rate. It does not decide whether kaffarah applies, whether feeding is permitted in your case or how many expiations are owed.
Enter the current rate from the provider you will use.
Enter a whole number of expiations and the per-person feeding cost published by the organisation you will pay through.
The calculation is confirmed expiations × 60 people × the feeding rate. It does not decide how many expiations you owe or whether feeding is an available option.
Use a rate you can verify
Use the rate published for the relevant year by the mosque or organisation you give through, and keep it with your records. Any rate shown here is illustrative. The number of expiations must be a whole number.
What the result means
This estimator multiplies confirmed feeding expiations by 60 people and your chosen per-person rate. It does not decide whether kaffarah applies, whether feeding is permitted in your case or how many expiations are owed.
Read the full guidance
See the related guide for assumptions, differences and examples. A calculator performs arithmetic; it cannot verify ownership, a personal ruling or a recipient’s eligibility.
Sources & calculation method
These sources inform this guide. A linked source does not endorse this site, and its publication date may differ from this page’s update date.
Scholarly methods can produce different results. See the method choices that affect a Zakat estimate and our editorial policy. This is educational guidance, not a personal ruling or a claim of named scholarly review.
To cite this guide: “Kaffarah calculator: check your feeding estimate”, World Aid Network, updated 8 September 2026, https://zakat-calculator.org.uk/kaffarah-calculator