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 Question Thank you! Oops! Related Content Raising Healthy Children Healthy habits are one of the greatest gifts to give your child. Consider Keeping Your Life Insurance When You Retire Reasons to retain your coverage into your retirement years. Comparing Mortgage Terms Estimate the total cost in today's dollars of various mortgage alternatives.