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Qu'est-ce que Fidya & Kaffara Calculator?
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Fidya and Kaffarah are two distinct forms of Islamic expiation — financial or physical acts undertaken to compensate for missed religious obligations or broken oaths. Understanding the difference is crucial: Fidya is paid when a Muslim is permanently unable to fast during Ramadan due to a chronic illness, extreme old age, or a medical condition that makes fasting harmful with no expectation of recovery. Kaffarah, on the other hand, is a more severe expiation required for intentionally breaking a fast during Ramadan without valid reason, or for breaking certain oaths and vows. The Quran references Fidya in Surah Al-Baqarah (2:184): 'And upon those who are able [to fast, but with hardship] — a ransom [as substitute] of feeding a poor person [each day].' According to scholarly estimates, millions of elderly and chronically ill Muslims around the world pay Fidya each Ramadan to compensate for fasts they are medically unable to observe. The Fidya rate is typically equivalent to feeding one poor person per missed fast — calculated as the cost of one average meal or the monetary equivalent (often the local price of a day's staple food). Most major Islamic bodies set a specific annual Fidya amount per missed fast. The Kaffarah is more demanding: for an intentionally broken Ramadan fast, the expiation is (in order of ability) freeing a slave (no longer applicable), fasting for 60 consecutive days, or feeding 60 poor people. The financial equivalent of feeding 60 people can range from $300 to $600 depending on location. This calculator helps users determine the exact amounts owed for Fidya (per missed fast × number of missed fasts) and Kaffarah (per infraction), and total their expiation obligations.
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Formule
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Fidya = Number of Missed Fasts × Fidya Rate Per Fast
Kaffarah = Number of Deliberate Violations × Kaffarah Rate (60 meals)
Fidya Rate = Cost of feeding one poor person (varies by country)
Kaffarah Rate = 60 × Fidya Rate
Example: UK Fidya rate (2025) = £5/fast | Missed fasts = 30
Fidya = 30 × £5 = £150
Kaffarah: If 2 deliberate violations: 2 × (60 × £5) = 2 × £300 = £600Légende des variables
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| Symbole | Nom | Unité | Description |
|---|---|---|---|
| D | Days of Missed Fasting | days | Number of Ramadan fasts missed without valid excuse (illness, travel); determines Fidya or Kaffara obligation |
| R | Fidya Rate | USD/day | The cost of feeding one poor person per missed day; equivalent to the local cost of one average meal, typically $5–$15 |
| K | Kaffara Meals | meals | For deliberate breaking of a fast: 60 consecutive days of fasting OR feeding 60 poor people for one day |
| M | Meal Cost (local) | USD | Average cost of a nutritious meal in the local area, used to calculate Fidya payment in monetary form |
Comment Fidya & Kaffara Calculator
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- 1Determine whether your situation requires Fidya (permanent inability to fast) or Kaffarah (deliberate violation or broken oath).
- 2For Fidya, enter the number of fasts you are unable to make up and your country/region to pull the current Fidya rate set by local Islamic authorities.
- 3For Kaffarah, enter the number of deliberate violations; each violation requires feeding 60 poor people (or 60 days of consecutive fasting, which must be confirmed with a scholar).
- 4The calculator applies the current-year Fidya/Kaffarah rate and produces a total amount owed.
- 5Choose a payment method: donate directly to an Islamic charity's Fidya/Kaffarah fund, or arrange direct feeding in your community.
- 6Print or export a record of the payment for personal accountability.
Exemples résolus
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An elderly diabetic who cannot fast at all pays $10 per fast × 30 fasts = $300, distributed to 30 poor people or through an approved charity.
A pregnant woman who misses fasts must make them up if possible; if a doctor confirms she cannot, Fidya is paid. Many scholars say she pays both Fidya and makes up fasts later.
One deliberate violation without valid reason requires feeding 60 people (60 × $10) or fasting 60 consecutive days — a significant spiritual and financial consequence.
The Kaffarah for a broken oath (Kaffarah al-Yamin) is feeding 10 poor people, clothing them, or freeing a slave — most scholars today apply the feeding equivalent.
Applications pratiques
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Primary care physicians and internists use Fidya Kaffara Calculator during routine clinical assessments to screen patients, establish baselines for longitudinal monitoring, and identify individuals who may need referral to specialists for further diagnostic evaluation or therapeutic intervention.
Hospital clinical pharmacists apply Fidya Kaffara Calculator to verify drug dosing calculations, particularly for medications with narrow therapeutic indices like warfarin, aminoglycosides, and chemotherapy agents where patient-specific factors such as renal function and body weight critically affect safe dosing ranges.
Public health epidemiologists use Fidya Kaffara Calculator in population-level screening programs to calculate disease prevalence, assess screening test sensitivity and specificity, and determine the number needed to screen to detect one case in various demographic subgroups.
Clinical researchers incorporate Fidya Kaffara Calculator into study design protocols to calculate sample sizes, determine statistical power for detecting clinically meaningful differences, and establish inclusion criteria based on quantitative physiological thresholds.
Cas particuliers
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Pediatric versus adult reference ranges
In practice, this edge case requires careful consideration because standard assumptions may not hold. When encountering this scenario in fidya kaffara calculatorulator calculations, practitioners should verify boundary conditions, check for division-by-zero risks, and consider whether the model's assumptions remain valid under these extreme conditions.
Pregnancy and hormonal variations
In practice, this edge case requires careful consideration because standard assumptions may not hold. When encountering this scenario in fidya kaffara calculatorulator calculations, practitioners should verify boundary conditions, check for division-by-zero risks, and consider whether the model's assumptions remain valid under these extreme conditions.
Extreme body composition
In practice, this edge case requires careful consideration because standard assumptions may not hold. When encountering this scenario in fidya kaffara calculatorulator calculations, practitioners should verify boundary conditions, check for division-by-zero risks, and consider whether the model's assumptions remain valid under these extreme conditions.
Fidya & Kaffarah Rates by Country (2025 Estimates)
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| Country | Fidya Per Fast | Kaffarah (30 fasts) | Kaffarah (deliberate break) | Authority |
|---|---|---|---|---|
| USA | $10–$15 | $300–$450 | $600–$900 (60 people) | ISNA / Local scholars |
| UK | £5–£7 | £150–£210 | £300–£420 | NZF / MCB |
| Canada | CAD $12–$18 | CAD $360–$540 | CAD $720–$1,080 | Islamic Society of North America (Canada) |
| Australia | AUD $14–$20 | AUD $420–$600 | AUD $840–$1,200 | Australian National Imams Council |
| UAE | AED 15–20 per fast | AED 450–600 | AED 900–1,200 | UAE Fatwa Council |
| Pakistan | PKR 130–200 per fast | PKR 3,900–6,000 | PKR 7,800–12,000 | Ruet-e-Hilal Committee |
Questions fréquentes
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What is the Fidya amount for 2025?
Fidya rates are set annually by Islamic authorities in each country. In the USA (ISNA), the 2025 Fidya is typically $10–$15 per fast. In the UK (National Zakat Foundation), it is £5 per fast. In Australia, it is approximately AUD $15 per fast. Always check your local Islamic organization for the current year's rate.
Who is required to pay Fidya?
In the context of Fidya Kaffara Calculator, this depends on the specific inputs, assumptions, and goals of the user. The underlying formula provides a deterministic relationship between inputs and output, but real-world application requires interpreting the result within the broader context of health and medical practice. Professionals typically cross-reference calculator output with industry benchmarks, historical data, and regulatory requirements. For the most reliable results, ensure inputs are sourced from verified data, understand which assumptions the formula makes, and consider running multiple scenarios to bracket the range of likely outcomes.
Can I pay Fidya in advance?
In the context of Fidya Kaffara Calculator, this depends on the specific inputs, assumptions, and goals of the user. The underlying formula provides a deterministic relationship between inputs and output, but real-world application requires interpreting the result within the broader context of health and medical practice. Professionals typically cross-reference calculator output with industry benchmarks, historical data, and regulatory requirements. For the most reliable results, ensure inputs are sourced from verified data, understand which assumptions the formula makes, and consider running multiple scenarios to bracket the range of likely outcomes.
What is the difference between Fidya and Kaffarah?
Fidya Kaffara Calculator is a specialized calculation tool designed to help users compute and analyze key metrics in the health and medical domain. It takes specific numeric inputs — typically drawn from real-world data such as measurements, rates, or quantities — and applies a validated mathematical formula to produce actionable results. The tool is valuable because it eliminates manual calculation errors, provides instant feedback when exploring different scenarios, and serves as both a decision-support instrument for professionals and a learning aid for students studying the underlying principles.
What counts as an intentional Ramadan fast break?
In the context of Fidya Kaffara Calculator, this depends on the specific inputs, assumptions, and goals of the user. The underlying formula provides a deterministic relationship between inputs and output, but real-world application requires interpreting the result within the broader context of health and medical practice. Professionals typically cross-reference calculator output with industry benchmarks, historical data, and regulatory requirements. For the most reliable results, ensure inputs are sourced from verified data, understand which assumptions the formula makes, and consider running multiple scenarios to bracket the range of likely outcomes.
Can Fidya be paid to a family member?
In the context of Fidya Kaffara Calculator, this depends on the specific inputs, assumptions, and goals of the user. The underlying formula provides a deterministic relationship between inputs and output, but real-world application requires interpreting the result within the broader context of health and medical practice. Professionals typically cross-reference calculator output with industry benchmarks, historical data, and regulatory requirements. For the most reliable results, ensure inputs are sourced from verified data, understand which assumptions the formula makes, and consider running multiple scenarios to bracket the range of likely outcomes.
Is Kaffarah required for missing fasts due to travel?
In the context of Fidya Kaffara Calculator, this depends on the specific inputs, assumptions, and goals of the user. The underlying formula provides a deterministic relationship between inputs and output, but real-world application requires interpreting the result within the broader context of health and medical practice. Professionals typically cross-reference calculator output with industry benchmarks, historical data, and regulatory requirements. For the most reliable results, ensure inputs are sourced from verified data, understand which assumptions the formula makes, and consider running multiple scenarios to bracket the range of likely outcomes.
Erreurs courantes à éviter
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- !Paying Fidya for fasts that could still be made up — Fidya is only for those permanently unable to fast; temporary inability requires qada (makeup fasts) instead.
- !Confusing Kaffarah amounts: broken oath Kaffarah (10 people) is much less than broken Ramadan fast Kaffarah (60 people) — these are two different obligations.
- !Underpaying by using outdated Fidya rates — the cost of feeding a person changes annually with food prices; always use the current-year rate from a recognized Islamic authority.
Conseil Pro
Pay your Fidya through a recognized Islamic charity that operates feeding programs — this ensures the food actually reaches eligible beneficiaries in your local community or in food-insecure regions. Keep a receipt for your records and confirm the charity confirms distribution before Eid al-Fitr.
Le saviez-vous?
The concept of Kaffarah (expiation) exists across all three Abrahamic faiths. In Jewish law, a similar concept called 'kapparah' is practiced before Yom Kippur, and Christian canon law historically prescribed penances (fasting, almsgiving, prayer) for broken vows — reflecting a universal human recognition that broken spiritual commitments require remediation.
Regional Guides
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