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Personal Finance · 16 calculators

Loan & Mortgage Calculators

EMI and monthly payments, amortisation schedules, extra payments, refinancing and loan comparisons.

Key loan & mortgage formulas

Personal LoanEMI = P·r·(1 + r)ⁿ / ((1 + r)ⁿ − 1)
Home LoanEMI = P·r·(1 + r)ⁿ / ((1 + r)ⁿ − 1)
Auto LoanEMI = P·r·(1 + r)ⁿ / ((1 + r)ⁿ − 1)
Student LoanEMI = P·r·(1 + r)ⁿ / ((1 + r)ⁿ − 1)
MortgageMonthly = P&I + tax/12 + insurance/12 + PMI + HOA
Mortgage PaymentEMI = P·r·(1 + r)ⁿ / ((1 + r)ⁿ − 1)
Loan AmortizationInterestₖ = Balanceₖ₋₁ × r · Principalₖ = Payment − Interestₖ
Loan Repaymentn = −ln(1 − rB/P) / ln(1 + r)
Loan InterestTotal interest = n × payment − P
Loan Tenuren = log(EMI / (EMI − P·r)) / log(1 + r)

Loan & Mortgage questions

How is the monthly payment calculated?

With the standard amortization (EMI) formula M = P·r·(1 + r)ⁿ / ((1 + r)ⁿ − 1), where P is the loan amount, r the monthly interest rate (annual rate ÷ 12) and n the number of monthly payments.

How is the monthly payment calculated?

With the standard amortization (EMI) formula M = P·r·(1 + r)ⁿ / ((1 + r)ⁿ − 1), where P is the loan amount, r the monthly interest rate (annual rate ÷ 12) and n the number of monthly payments.

How is the monthly payment calculated?

With the standard amortization (EMI) formula M = P·r·(1 + r)ⁿ / ((1 + r)ⁿ − 1), where P is the loan amount, r the monthly interest rate (annual rate ÷ 12) and n the number of monthly payments.

How is the monthly payment calculated?

With the standard amortization (EMI) formula M = P·r·(1 + r)ⁿ / ((1 + r)ⁿ − 1), where P is the loan amount, r the monthly interest rate (annual rate ÷ 12) and n the number of monthly payments.

How can I avoid PMI?

Put at least 20% down, or request cancellation once your loan balance falls to 80% of the home’s original value.