Free Student Loan Repayment & Interest Calculator Online
Estimate college student loan monthly payments, total accrued interest, and accelerated payoff schedules with extra monthly principal contributions. — 100% free online utility, zero sign-up, zero paywalls, and private client-side processing.
How It Works
Enter Loan Principal
Input total borrowed balance.
Enter Interest Rate
Input fixed APR percentage.
Select Repayment Term
Choose 10-year standard, 15-year, or 20-year term.
Simulate Extra Payments
See how an extra $50 or $100/mo shaves years off your debt.
Frequently Asked Questions
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