🧮CalcMatrix

🏠 Mortgage Calculator

Calculate monthly mortgage payments, total interest, and amortization schedule for any home loan.

Loan Details

$
30%
$
%

Repayment Method

Loan Mode

years

🏦 Commercial

%
Quick:

🏠 Provident Fund

$

Commercial: $280,000

%
Quick:

💡 Provident fund rates are usually lower, saving interest

Monthly

$1,770

Total Payment

$637,125

Total Interest

$357,125

Payment Composition

Principal: 43.95%
Interest: 56.05%

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Amortization Schedule

360 months
MonthPaymentComm. PrincipalComm. InterestComm. BalanceProv. PrincipalProv. InterestProv. Balance
1$1,769.79$253.12$1,516.67$279,746.88$0.00$0.00$0.00
2$1,769.79$254.49$1,515.30$279,492.38$0.00$0.00$0.00
3$1,769.79$255.87$1,513.92$279,236.51$0.00$0.00$0.00
4$1,769.79$257.26$1,512.53$278,979.25$0.00$0.00$0.00
5$1,769.79$258.65$1,511.14$278,720.60$0.00$0.00$0.00
6$1,769.79$260.05$1,509.74$278,460.54$0.00$0.00$0.00
7$1,769.79$261.46$1,508.33$278,199.08$0.00$0.00$0.00
8$1,769.79$262.88$1,506.91$277,936.20$0.00$0.00$0.00
9$1,769.79$264.30$1,505.49$277,671.90$0.00$0.00$0.00
10$1,769.79$265.73$1,504.06$277,406.16$0.00$0.00$0.00
11$1,769.79$267.17$1,502.62$277,138.99$0.00$0.00$0.00
12$1,769.79$268.62$1,501.17$276,870.37$0.00$0.00$0.00

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Frequently Asked Questions

How is the monthly mortgage payment calculated?
Monthly payment = P × [r(1+r)^n] / [(1+r)^n − 1], where P = loan principal, r = monthly interest rate, n = total payments.
What is a good down payment for a mortgage?
A 20% down payment is ideal — it avoids PMI. Many loans accept 3–5% down. Try the calculator to compare scenarios.
15-year vs 30-year mortgage — which is better?
A 15-year mortgage has higher monthly payments but much lower total interest. Try both terms above to compare.
Disclaimer: This calculator provides estimates for informational purposes only. Not financial advice.