Doing the math and crunching the numbers when it comes to figuring out your loan's interest can be complicated. Here's how to ...

If you need to count or calculate number of Leap Years between two dates in Excel or list of two dates in Excel, make use of this formula to get things done.

Determine the number of copies of double stranded DNA template in your DNA sample with this easy-to-use calculator, essential for many genetic quantification applications.

A mortgage constant, also referred to as the mortgage capitalization rate, is a percentage of the total loan paid each year. If you are in the market for a new home, this percentage can be useful ...

To calculate taxable sales when your prices include sales tax, divide your total revenue by one plus your local sales tax amount, says Accounting Coach. For example, if your sales tax rate is 9.5 ...