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. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Four Great, Unexpected Places to Raise a Family Here are 4 great, and sometimes unexpected, places to raise a family. Insurance Needs Assessment: When You're Young and Single Even if you’re young and single, you should still consider protecting yourself. The Richest Man in Babylon In good times and bad, consistently saving a percentage of your income is a sound financial practice.