In Excel, the formula used to calculate a bond's modified duration is built into the MDURATION function. This function returns the modified Macaulay duration for a security, assuming the par value ...

How to Calculate Overtime & Double Time in Excel. To avoid problems with your employees or the government, your company payroll spreadsheet should not only be accurate, but it should also comply ...

If you want to calculate how much time is left until a certain expiry date, you can use the DATEDIF function. This function returns the difference between two dates in terms of days, months, or years.