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 Personal Finance Calendar Use this handy calendar to remember the year’s most important financial dates. The Fed and How It Got That Way Here is a quick history of the Federal Reserve and an overview of what it does. Stop Wasting Money One way to find money is to examine your current spending habits and eliminate money wasters.