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 Question Thank you! Oops! Related Content Buying vs. Leasing a Car Whatever your relationship with your car, it may eventually come time for a new one. Familiarize yourself with your options. Spotting Credit Trouble The wise use of credit is a critical skill. These 10 questions will help you assess your skill level. Who Is Your Trusted Contact? This investment account question is vital and answered as early as possible.