Join us for a quick tour of how you can use SpreadsheetConverter.

SpreadsheetConverter editions and prices.

Try the program for free in your own PC. Download and install this plug-in for Excel in Windows.

E-mail us your spreadsheet, and we will e-mail you the converted webpage for free. No installation or credit card required.

Visit our examples library to learn more about what the product can do for you.

Compare the different editions of the product to see which one is best for you.

If you need help during the free trial or as a paid customer, just contact our Help Center.


If you like the program, you must purchase a license before you publish your calculators on the web.

Upgrade an existing license from an old to a new version online.

From $127
Buy a license today and start creating forms and online calculators.

There are no additional costs; there are no royalties to pay when your web site visitors use the resulting web pages.

Customer Support
6 month free email support included.

If you have any presale questions, contact support.

Click here to contact customer support

Financial Calculator Examples

Use SpreadsheetConverter to publish your financial calculator on the web. Calculate sales tax, home equity, mortgages, bond prices and beta risk online.

Financial calculators

Sales tax calculator

When you buy a product, some of the money usually goes to sales tax. We built this spreadsheet to let you enter the amount before tax, and the sales tax rate. The tax and total are calculated automatically.

An example of a sales tax calculator converted to HTML by SpreadsheetConverter

Test this calculator in other formats:


Loan calculator

A loan has four basic components:

  • The amount.
  • The interest rate.
  • The monthly payment.
  • The number of payments, i.e. how many months you're going to have to pay this amount.

This spreadsheet helps you if you know the loan amount plus any two of the other three components, and want to know the third.

An example of a monthly payment, interest and loan calculator converted to HTML by SpreadsheetConverter

Test this calculator in other formats:


Home Equity calculator with live chart

This is one of our favorite examples because it shows to advantage of live charts. Change any cell in the spreadsheet and the chart immediately reflects the new values.

In this example, you can also see a useful implementation of a slider. To change the years remaining on a loan, we could just have used a standard numeric field. Using a slider allows for much easier visualization of how the equity varies over the lifetime of the loan.

An example of a web calculator with charts converted to HTML, Javascript and Flash by SpreadsheetConverter

Test this calculator in other formats:


Equated Monthly Installment calculator

An Equal Monthly Installment is a fixed amount returned from the borrower to the lender each month. This means that both the amount returned from the principal loan and the interest is fixed so that over a specified time the whole loan is paid back in full.

We created an EMI spreadsheet that shows borrowers the monthly payment and the time period allowed paying off the loan, so they can take the right financial move by planning a proper budget. The spreadsheet also shows the total cost of the loan.

An example of an Equated Monthly Installment calculator converted to HTML by SpreadsheetConverter

Test this calculator in other formats:


Bond Price calculator

A bond is a long-term promissory note issued by a business or a business firm. The value of the bond price is the sum of present value of annuities (or coupon) over the life of the bond and present value of the face value of the bond. The bond value or price of the bond is calculated on the basis of face value, coupon rate, market rate and maturity period of the bond.

As an example, a company issues seven-year bond with coupon rate of 14% payable semiannually. The face value of the bond is $1,000.00. The market rate of interest is 14%. To calculate the price of the bond, we created this spreadsheet.

An example of a Bond Price calculator converted to HTML by SpreadsheetConverter

Test this calculator in other formats:


Beta Risk calculator

We created a spreadsheet that tries to find out the effect of leverage on the systematic risk of a company’s stock returns. It is trying to explore the effect of employing various levels of Debt in the Capital Structure of the firm, on the risk of the company’s returns.

An example of a Beta Risk calculator converted to HTML by SpreadsheetConverter

Test this calculator in other formats:

Printer-friendly