My Retirement Savings Estimate how long your retirement savings may last using various monthly cash flow rates. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Disability Income This calculator estimates your chances of becoming disabled and your potential need for disability insurance. Starting a Roth IRA for a Teen This early financial decision could prove helpful over time. What You Should Do About Insurance Following a Divorce In the face of divorce, making changes to insurance coverage may be overlooked.