Simple Interest Calculator

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GBP - British Pound (£)
JPY - Japanese Yen (¥)
INR - Indian Rupee (₹)
AUD - Australian Dollar (A$)
CAD - Canadian Dollar (C$)
CHF - Swiss Franc (Fr)
CNY - Chinese Yuan (¥)
BRL - Brazilian Real (R$)

Calculate Simple Interest with FunTools

Easily calculate simple interest for loans or investments with our free Simple Interest Calculator. Enter your principal amount, annual interest rate, and time period to see your interest earnings or costs. Perfect for financial planning, budgeting, or understanding loan terms, FunTools' online calculator provides fast, accurate, and clear results.

Our tool is user-friendly, works seamlessly on any device, and requires no downloads or sign-ups. Just input your details and get instant calculations. Curious about your loan or investment interest? Try our financial calculator now and simplify your financial decisions!

FunTools offers a suite of intuitive online tools to make your life easier. Explore our investment calculator today and enjoy a hassle-free experience!