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 Women on the Rise Explore the growing influence women wield over the economy with this handy infographic. Comparing Investments This calculator compares the net gain of a taxable investment versus a tax-favored one. When Markets React When markets shift, experienced investors stick to their strategy.