www.nerdwallet.com/article/banking/cd-calculator

Use this CD calculator to see the best guaranteed return on your money. Input term length and interest rate to see total interest earned.

www.calculatorsoup.com/calculators/financial/simple-interest-calculator.php

This calculator for simple interest-only finds I, the simple interest where P is the Principal amount of money to be invested at an Interest Rate R% per period for t Number of Time Periods. Where r is in decimal form; r=R/100. r and t are in the same units of time. Calculate Interest, solve for I I = Prt

financialmentor.com/calculator/compound-interest-calculator

Interest Earned – How much interest was earned over the number of years to grow. Browse 100s of Financial Models & Best Practices Eloquens publishes best practices, models, and spreadsheets on hundreds of topics including retirement planning, asset allocation, real estate investing, and more.

www.vertex42.com/Calculators/savings-interest-calculator.html

Description. Estimate the interest earned in your savings account. Include regular monthly deposits and/or an annual deposit. This simple to use Excel spreadsheet includes a table showing the interest earned each year.. A unique feature of this calculator is the option to select a random interest rate, to simulate fluctuation in the market.

www.calculator.net/interest-rate-calculator.html

Free calculator to find the interest rate as well as the total interest cost of an amortized loan with fixed monthly payback amount. Also learn more about interest cost, experiment with other interest and loan calculators, or explore many more calculators on topics such as finance, math, fitness, and health.

www.calculator.net/investment-calculator.html

Free investment calculator to evaluate various investment situations and find out corresponding schedules while considering starting and ending balance, additional contributions, return rate, or investment length. Also learn more about investments or explore hundreds of other calculators addressing finance, math, fitness, health, and many more.

www.calculator.net/tax-calculator

Free online income tax calculator to estimate U.S federal tax refund or owed amount for both salary earners and independent contractors. It can also be used to estimate income tax for the coming year for 1040-ES filing, planning ahead, or comparison. Explore many more calculators on tax, finance, math, fitness, health, and more.

www.interest.com/calculator/retirement-planning-calculator

Use our retirement calculator to determine how much you will need to save to retire comfortably, with a reasonable monthly income. This calculator will help show you how much you need to save each month between now and retirement to achieve your retirement goals.

www.interest.com/calculator/ira-calculator

Use our IRA calculator to see how your savings can grow more quickly in an IRA than a taxable account. Individual Retirement Accounts are a great way to save for retirement. Traditional IRAs allow you to defer taxes on contributions and earnings until you retire, when you will probably be in a lower ...

www.cde.ca.gov/fg/ac/co/intfedfunds-calculating.asp

The interest due on federal cash balances should reflect the actual amount of interest earned on the unspent federal program funding advances. Therefore, interest calculations should be based on applicable interest rates applied to actual federal cash held in the grantee’s bank or County Treasury.