## Detailed Description for Every Investment Calculator

**CD Calculator**

This Investment Calculator will help you to estimate the the final balance of a certificate of deposit (CD). This Certificate of Deposit Calculator will allow you to enter the initial deposit, interest rate, inflation and tax rates, and the time span in years of the CD. You can also set the compounding frequency of the CD.

**Currency Exchange Margin Calculator**

This Investment Calculator will help you find the amount of currency required to make a currency exchange. This Currency Exchange Margin Calculator will allow you to set the exchange rate, margin rate, and the number of units desired.

**Investment Calculator**

This Investment Calculator will help you to find the final balance of an investment with annual contributions. This Investment Final Balance Calculator will allow you to enter the initial investment, the interest rate, and the time span you would like to check over. You can also set any annual or monthly contributions to the investment.

**Investment Length Calculator**

This Investment Calculator will help you to find out how long you will need to invest an amount with regular contributions in order to meet a goal. This Investment Length Calculator will allow you to enter a target amount, the initial balance, any continual contributions, the rate of contribution, and the interest rate.

**Investment Return Calculator**

This Investment Calculator will help you to find out what interest rate will be required to acheive an investment goal. This Required Interest Calculator will allow you to enter a target amount, the initial balance, any continual contributions and the rate of contribution, and the length of time in which you would like to hit the target balance.

**Present Value Calculator**

This Investment Calculator will help you to find the present value of money when given a future value and an interest rate. This Present Value Calculator will allow you to enter a future value, an interest rate, and the number of periods to reach the future value.

**Value with Deposits Calculator**

This Investment Calculator will help you to find the present value of a future value with periodic deposits. This Present Value Calculator will allow you to enter a number of periods, an interest rate, and the amount deposited each period.

**Profit Margin Calculator**

This Investment Calculator will help you to find the profit margin on a sale. This Profit Margin Calculator will allow you to solve for cost, sale revenue or gross margin by entering values for the other two. This calculator will also return gross profit and the percentage mark up of the sale.

**ROI Calculator**

This Investment Calculator will help you to find the interest rate of a loan if you know the loan term and the number of payments. This Return on Investment (ROI) Calculator will allow to enter the amount invested, the return amount, and the start and end dates of the loan. It will return the total investment gain, the total ROI, and the annual ROI.

**Return Rate Calculator**

This Investment Calculator will help you to find out what return rate you will need to have to acheive an investment goal. This Return Rate Calculator will allow you to enter a target return amount, a starting amount, the time frame you expect to reach the return and any periodic contributions.

**Savings Calculator**

This Investment Calculator will help you to find the final balance of a savings account based on contributions and interest earned. This Savings Calculator will allow to enter a starting balance, annual and monthly contributions, and the interest, tax, and inflation rates.

**Starting Amount Calculator**

This Investment Calculator will help you to find the initial investment you need to make to reach an investment goal. This Starting Amount Calculator will allow you to enter a target balance, periodic contributions, a time span to reach the target balance, and the interest rate of the investment.

**Starting Principal Calculator**

This Investment Calculator will help you to find out the starting principal you need to make to reach an investment goal. This Starting Principal Calculator will allow you to enter a target balance, periodic contributions, a time span to reach the target balance, and the interest rate of the investment.

**Stock Margin Calculator**

This Investement Calculator will help you to find the amount you would pay to buy stock on margin. This Stock Margin Calculator will allow you to enter the price of the stock, the number of shares you would like, and the margin requirement.