Mortgage Calculator helps you determine your home mortgage payment and how you might save by changing monthly payment amounts or the term of your mortgage.

http://www.mortgagecalculator.org/

Repayment Estimator for Student Loans

http://www.mortgagecalculator.org/

Rent vs. Buy Calculator

http://www.trulia.com/rent_vs_buy/

Cost of Living Calculator for Relocation Comparison

http://www.bankrate.com/calculators/savings/moving-cost-of-living-calculator.aspx

Retirement Calculator

http://www.bankrate.com/calculators/retirement/retirement-plan-income-calculator.aspx

Social Security Benefit Calculator

http://www.bankrate.com/calculators/retirement/social-security-benefits-calculator.aspx

401(k) Savings Calculator

http://www.bankrate.com/calculators/retirement/401-k-retirement-calculator.aspx