Weighted averages are used often in investing. It's basically how we measure the performance of our respective portfolios. In fact, the S&P 500 index is the weighted average performance of the 500 largest companies on the major U.S. stock exchanges by market capitalization.
To convert minutes in decimal format to a proper Excel time, just divide by 1440. For example, if you have a number that represents minutes in cell A1, use: If A1 contains the number 360 (representing 360 minutes) then the result will be 360/1440 = .25, since 360 minutes = 6 hours = 1/4 day.To see the result formatted in a normal time format, you'll need to change the number format to a time format.or example, if you have a number that represents minutes in cell A1, use: If A1 contains the number 360 (representing 360 minutes) then the result will be 360/1440 = .25, since 360 minutes = 6 hours = 1/4 day. To see the result formatted in a normal time format, you'll need to change the number format to a time format.
Select am or pm. The hours entered must be a positive number between 1 and 12 or zero (0). The minutes entered must be a positive number between 1 and 59 or zero (0). 24 Hour Clock: To use 24 hour clock time, select am and then enter number for hours.If you type ghblxz, in the year box the computer will print 0.If you type 1.9e2, the computer will use 190 to calculate the answer.he minutes entered must be a positive number between 1 and 59 or zero (0). 24 Hour Clock: To use 24 hour clock time, select am and then enter number for hours. If you type ghblxz, in the year box the computer will print 0. If you type 1.9e2, the computer will use 190 to calculate the answer.