Example 1: Debt consolidation loan
Input
- Principal: $15,000
- APR: 12%
- Term: 48 months
Calculation
Compute payment with monthly amortization.
Result
Installment is about $395.
Understand unsecured borrowing cost before taking a personal loan.
Personal loans are flexible but rates can vary widely by credit profile.
This calculator shows monthly payment and full repayment burden upfront.
It helps compare lender offers with different APR and term combinations.
Use payment stress tests before accepting a larger loan amount.
Input amount you plan to borrow.
Use lender-approved annual rate.
Select repayment months or years.
Review monthly payment output.
Check effect of rate and term changes.
PMT = P[r(1+r)^n] / [(1+r)^n - 1]
The equation computes fixed periodic payment required for full amortization.
Compute payment with monthly amortization.
Installment is about $395.
Recalculate with lower rate.
Payment and total interest are lower.
Decrease n and compare.
Monthly payment increases while total interest decreases.