This tool helps you calculate the final retail price of a product after factoring in the cost, profit margin, and fees.

## VFCP Calculator Explanation

The VFCP (Future Value of Compound Interest) Calculator allows you to compute the future value of an investment based on the principal amount, annual interest rate, time in years, and the number of times interest is compounded per year.

### How to Use the Calculator

- Enter the Principal Amount (P) in the first input box. This is the initial amount of money that you plan to invest or save.
- Enter the Annual Interest Rate (r) in percentage form in the second input box.
- Provide the Time (t) in years that you plan to keep the investment.
- Enter the Number of Compounds per year (n) in the fourth input box. This typically could be monthly (12), quarterly (4), or yearly (1).
- Click on the “Calculate” button to compute the future value.
- The calculated future value will be displayed in the “Result” box.

### How the Calculator Works

The VFCP Calculator uses the compound interest formula:

FV = P * (1 + r/n)^(n*t)

where:

- FV = Future Value
- P = Principal Amount
- r = Annual Interest Rate (decimal form, so divide the percentage by 100)
- n = Number of compounding periods per year
- t = Time in years

### Limitations

This calculator assumes a constant interest rate and does not take into account any potential fees, taxes, or changes in interest rates over time. It is intended for educational and illustrative purposes only and may not accurately reflect real-world investments.

## Use Cases for This Calculator

### Calculating Volume of a Cylinder

Enter the radius and height of the cylinder into the calculator to quickly find the volume using the formula V = πr²h. This use case is handy when you need to determine the space a cylinder can occupy.

### Calculating Body Mass Index (BMI)

Input your weight and height values to compute your Body Mass Index instantly. This feature is helpful for keeping track of your health and monitoring changes in your body composition.

### Calculating Mortgage Monthly Payments

By entering the loan amount, interest rate, and loan term, you can easily find out the monthly payments for your mortgage. This use case is essential for planning your finances and budgeting accurately for your home loan.

### Calculating Area of a Triangle

Input the base and height of a triangle to quickly determine the area using the formula A = 0.5 * base * height. This feature is useful for various fields such as construction and architecture.

### Calculating Percentage Increase/Decrease

Enter the original and new values to calculate the percentage increase or decrease. This use case is beneficial for analyzing data trends and price changes over time.

### Calculating Savings Growth

Input your initial savings, interest rate, and time period to calculate the future value of your savings. This feature helps you plan your financial goals and track your savings growth over time.

### Calculating Temperature Conversion

Convert between Celsius and Fahrenheit by entering the temperature value in either scale. This use case is handy for travelers and those needing quick temperature conversions for various purposes.

### Calculating Grade Point Average (GPA)

Input your subject grades and credit values to calculate your GPA instantly. This feature is crucial for students to monitor their academic performance and set study goals.

### Calculating Area of a Circle

Enter the radius of a circle to calculate its area using the formula A = πr². This use case is essential for various fields such as engineering, mathematics, and design.

### Calculating Power Requirement

Input the voltage and current values to determine the power required using the formula P = VI. This feature is useful for engineers, electricians, and anyone working with electrical systems to ensure the right power supply.