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 A Look at Diversification Diversification is an investment principle designed to manage risk, but it can't prevent against a loss. 4 Elements of an Estate Strategy Learn about the importance of having an estate strategy in this helpful and informative video. Why do Renters Have to Save More? How much more would retirement cost if you owned your home rather than rented? It could actually be several times less.