Islamic vs Conventional Loans Calculator
Side-by-side cost comparison of a Murabaha plan against a conventional interest loan.
🔒 Runs entirely in your browser — nothing here is ever uploaded
About the Islamic vs Conventional Loans Calculator
Compares the total cost of a Murabaha (fixed-profit Islamic) financing plan against a conventional interest loan for the same amount and term.
- Enter the loan/asset amount.
- Enter the conventional loan's annual interest rate.
- Enter the Murabaha's agreed profit margin.
- Enter the term.
- Compare monthly payments and totals side by side.
A $20,000 amount over 36 months: a 7% conventional loan costs about $617.54/month ($22,231 total), versus a Murabaha with a $3,000 margin at $638.89/month ($23,000 total) — in this example the conventional loan is cheaper, but that depends entirely on the specific rate/margin entered.
| Feature | Murabaha (Islamic) | Conventional Loan |
|---|---|---|
| Pricing mechanism | Fixed profit margin agreed once at signing | Interest rate applied to the outstanding balance, compounding over time |
| Total cost drivers | Total payable = cost + fixed profit, unaffected by the amortization schedule chosen | Total interest depends on rate, term, and payment timing |
| Ownership during the contract | Bank takes real ownership of the asset before reselling it to the customer | Lender never owns the asset; it lends funds secured by a lien or mortgage |
| Effect of paying off early | Fixed profit may not reduce — contract-dependent | Future interest is typically avoided, which usually lowers total cost |
| Governing framework | AAOIFI Shariah Standard No. 8 (Murabaha) | Conventional consumer lending law (varies by jurisdiction) |
These aren't automatically equivalent — which costs less depends entirely on the specific rate and margin each option actually offers, not on the financing type itself. Enter your own real quotes to compare fairly, not assumed "typical" numbers.
- • Don't assume one type is always cheaper — compare your own actual quotes, since both figures depend entirely on what a specific lender offers you.
- AAOIFI Shariah Standard No. 8 (Murabaha) — accessed 2026-09-06
Provided for general guidance based on the named calculation method or standard cited on this page — not a religious ruling (fatwa). Practices and interpretations vary by school of thought, region, and local scholarly authority; consult a qualified imam or scholar for religious obligations, especially inheritance and financial matters.