📈 Compound Interest Calculator
Calculate compound interest and investment growth
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About This Tool
Compound Interest Calculator - Calculate compound interest and investment growth This tool is specially designed for users in Saudi Arabia and provides accurate, instant results.
Features:
- Accurate and instant calculations
- User-friendly interface
- Full Arabic language support
- Completely free
- Compatible with Saudi standards
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FAQ about Compound Interest
Compound interest is interest calculated on the principal plus accumulated interest from previous periods (interest on interest). Simple interest is calculated only on the principal. Example: 10,000 SAR at 5% compound interest annually becomes 16,289 SAR after 10 years, while with simple interest it becomes only 15,000 SAR.
The Rule of 72 is a quick way to estimate how long it takes to double your money. Divide 72 by the annual return rate. Example: at 6% annual return, your money doubles in 72÷6 = 12 years. At 8%, it doubles in 9 years. This rule is approximate but reasonably accurate.
More frequent compounding yields higher returns. Daily compounding gives the highest return, followed by monthly, quarterly, then annually. Example: 100,000 SAR at 5% for one year: annually = 105,000, monthly = 105,116, daily = 105,127 SAR.
You can benefit through: Saudi bank savings accounts (3-5% returns), Sharia-compliant investment funds, Saudi stock market (Tadawul) with dividend reinvestment, or Exchange Traded Funds (ETFs). Starting early and investing regularly are key to maximizing compound interest benefits.
Interest (riba) is prohibited in Islam. However, Sharia-compliant alternatives include Murabaha, Mudarabah, and profit-sharing. Islamic banks in Saudi Arabia offer investment products that work on the same compound growth principle but in Sharia-compliant formats such as compliant deposits and Islamic investment funds.