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 Reasons Millennials Need an Estate Strategy Estate strategies for millennials may sound like less of a concern than retirement, but young adults should prepare now. Finding a Mentor One of the most impactful steps you can take to propel your career forward is to find a mentor. Throughout life, we have had people who have guided us—our parents, teachers and coaches. Eight Mistakes That Can Upend Your Retirement There are common mistakes you can avoid when saving for retirement.