Doughroller.net has a list of 11 Online Retirement Calculators, including CNNMoney's retirement planner.
Massmutual.com offers online retirement planning calculators.
You can go online to find a retirement planning calculator at moneycentral.msn.com/retire/planner.aspx. Another useful website is www.americanfunds.com/retirement/calculator/index.htm
You can go to moneycentral.msn.com. They offer a reliable and effective retirement planning calculator.
You can find a free retirement planning calculator at either moneycentral.msn.com/retire/planner.aspx or www.americanfunds.com/retirement/calculator/index.htm. Fool.com and Vanguard offer retirement calculators online. These are free to use.
There are numerous free retirement planning worksheets available online. Vertex42.com offers a free retirement savings calculator program that may suit your needs. However, be warned, many of the "free" retirement worksheets come with hidden fees, trial subscriptions, or an automatic sign-up with a retirement program. Excel offers retirement planning worksheets. Or you might want to use the SmartMoney.com retirement calculator. ToolsForMoney.com/retirement also offers a free calculator for planning your retirement.
Forbes offers a great retirement planning tool. CNN also offers one on their website. AARP has a tool on their website as well. All of these are good options, and there are many many more to be found online.
Online retirement calculators are not always accurate but can give you a starting point. www.free-online-calculator-use.com/retirement-planning-ca. and www.money-zine.com/Calculators/Retirement-Calculators would both be able to give you an idea of where you are at in your retirement saving plan.
The best online retirement calculator is probably on this website: http://cgi.money.cnn.com/tools/retirementplanner/retirementplanner.jsp
Your best bet is to go to google.com and type in "retirement planning calculator". Finra.org has a great one that is set up with a calculator right on the site and it has explanations for every question that they ask of you and that explains every value you will have to input into the calculator.
Finra.org has a great retirement calculator online tool that you can use for free at http://apps.finra.org/investor_Information/Calculators/1/RetirementCalc.aspx. Or you can check out the government's Social Security calculators at http://www.ssa.gov/planners/calculators.htm.
The most accurate retirement calculator available online is the retirement savings calculator at Edward Jones' website. It is easy to use, quick, and versatile.
401k calculators can be found on several websites which deal with retirement planning. Companies such as Bloomberg and organisations such as the AARP offer calculators on their websites.