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MATHEMATICS

Simple & Compound Interest Calculator

Compare both growth methods side by side โ€” based on current UAE rules. Adjust the inputs and press Calculate.

Result

Fill in the form and press Calculate to see your result here.

Simple vs. compound interest

Simple interest is calculated only on the original principal for the whole period. Compound interest is recalculated on the principal plus any interest already earned, at each compounding interval โ€” which is why it grows faster over time.

Formulas

Simple interest = P ร— r ร— t
Compound value = P ร— (1 + r/n)^(nร—t)

where P is the principal, r is the annual rate (as a decimal), t is time in years, and n is the number of times interest compounds per year.

Frequently asked questions

Which type of interest do UAE banks use for savings?

Most UAE savings and fixed deposit products use compound interest, typically compounding monthly or quarterly โ€” check your specific product's terms.

Why does compounding frequency matter?

The more often interest compounds (monthly vs. annually, for example), the higher your final balance will be for the same nominal annual rate, because interest starts earning its own interest sooner.

โš ๏ธ This calculator gives an estimate for general information only and is not legal, tax or financial advice. Rules can change โ€” confirm important figures with the relevant UAE authority or a licensed professional. See our full disclaimer.