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 Inflation and the Real Rate of Return Learn about the role of inflation when considering your portfolio’s rate of return with this helpful article. Personal Finance Calendar Use this handy calendar to remember the year’s most important financial dates. When the Unexpected Becomes Reality Disability happens to more people, more often than you may think, and it lasts longer, too.