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Loans & interest

Simple interest

Calculate interest without compounding.

Constant principal and annual rate. Excludes charges, tax and day-count adjustments.

Your numbers

Minimum 0
Minimum 0 · Maximum 100
Minimum 1 · Maximum 100

Your estimate

Interest₹50,000.00
Principal plus interest₹1,50,000.00

Your inputs stay in this calculator’s local browser state; no account is required.

How it works

Interest = principal × annual rate × years / 100.

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