How to Calculate Mahr in Islam
Understand Mahr (dower), its types, and how the amount is fairly decided — with a quick estimator.
Mahr Fatimi Estimator
What Is Mahr?
Mahr (also called Sadaq or dower) is an obligatory gift the groom gives to the bride upon marriage. It is her exclusive property — not the family's — and a clear sign of honour and commitment. Allah says: "And give the women their dowries graciously." (Qur'an, An-Nisa 4:4)
Types of Mahr
| Type | Meaning |
|---|---|
| Mahr Mu'ajjal (Prompt) | Paid immediately at the time of the marriage contract. |
| Mahr Mu'akhkhar (Deferred) | Paid later, on an agreed date or upon divorce/death of the husband. |
| Mahr al-Musamma (Specified) | A specific amount agreed and named in the contract. |
| Mahr al-Mithl (Customary) | If no amount is named, a fair dower comparable to women of similar standing. |
How the Amount Is Decided
Islam does not fix a single figure. Instead, the amount is decided fairly:
- Mutual agreement: The bride's consent is essential.
- Affordability: "The best Mahr is the easiest." (Abu Dawud)
- Family custom (Mahr al-Mithl): Comparable to female relatives of similar status.
- Benchmark (Mahr Fatimi): The silver weight of the dower of Fatimah (RA).
Step-by-Step Calculation
1. Agree a Basis
Fixed amount, customary, or Mahr Fatimi.
2. Convert to Value
Multiply silver grams by today's rate.
3. Decide Timing
Split into prompt and deferred parts.
4. Document It
Record it clearly in the Nikah contract.
Worked Example (Mahr Fatimi)
If silver is Rs 300/gram and Mahr Fatimi is about 1,530 grams:
The couple may then split this — for example Rs 100,000 prompt and Rs 359,000 deferred.
Frequently Asked Questions
Yes. Mahr can be cash, gold, property, or even teaching the Qur'an, as long as it has value and the bride accepts it.
The marriage is still valid, and the wife is entitled to Mahr al-Mithl — a fair customary dower comparable to women of her family.
No. Mahr is her sole property to keep, save, gift or spend as she wishes. The husband remains responsible for household expenses.