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 Retirement Is a Beginning Key questions to answer when you are considering retirement. Emerging Market Opportunities What are your options for investing in emerging markets? What to Look for in Personal Finance Apps An increasing number have been developed to help individuals with their personal finances.