Please note this payment represents principal and interest payment only.  Life and Disability Insurance are not included.  Charter Oak Federal Credit Union recommends adding Life and Disability Insurance to all consumer loans.

Mortgage Loan Calculator
Use this calculator to determine your monthly payment and amortization schedule.

Amortizing Loan Calculator
Enter your desired payment - and let us calculate your loan amount. Or, enter in the loan amount and we will calculate your monthly payment!

Auto Loans
Find out how much automobile you can buy based on your monthly payment, or find out your loan payment based on your purchase price!

Certificate of Deposit Calculator
Use this calculator to find out how much interest you can earn on a Certificate of Deposit (CD).

Compound Interest and Your Return
This calculator demonstrates how compounding can affect your savings.

Savings Bond Calculator
Find out what your bonds are worth with our online calculator.

Share Insurance Calculator
Estimate your Share Insurance Now! It’s quick and easy.