The internal structure of a chloroplast. The light-independent reactions of photosynthesis are chemical reactions that convert carbon dioxide and other compounds into glucose. These reactions occur in the stroma, the fluid-filled area of a chloroplast outside of the thylakoid membranes.
The Excel TIME function is a built-in function that allows you to create a time with individual hour, minute, and second components. The TIME function is useful when you want to assemble a proper time inside another formula.
Functions and calculations to convert time to hours, minutes or seconds. In Microsoft Excel, to convert time to a total number of hours, minutes or seconds, you can use either: 1  Simple arithmetic calculations, i.e. multiply the time value by the number of hours, minutes or seconds in one day, or.ometimes, you may need to convert time into the format that reads something like  # days, # hours, # minutes and # seconds . A good thing is that you already know all the ingredients of the formula: 1  Extract days using the INT function; 2  Extract time units with HOUR, MINUTE and SECOND functions, and.