Google Sheets represents dates and times as numbers; while conversion is automatic when a human-readable date is entered into a cell, functions only accept literal dates in numeric format. i.e.,One who joining his duty at dd/mm/yyyy 10:00:00 hrs and out from duty at dd/mm/yyyy 04:45:00 hrs.I want to calculate how many Hrs having worked between 22:00 to 06:00 between joining and outing his duty. 10 downloadable videos, LINKED GOOGLE SHEETS for you to copy and use, quizzes, and built-in notes. Thus, if you're currently in the US, 06-Aug-2019 will be put as 8/6/2019 in your sheet, while for the UK it'll be 6/8/2019. Is this possible with google sheets?The date in which cell and which cell do you want to turn to read on which date. So I have pasted the formula as an image this time. If you use DAYS360 without knowing the usage, you will get the wrong output.Suppose if you just want to find the difference of days between two dates, use the function DAYS or DATEDIF.Here at the end of the formula, I’ve used the day count indicator 1. DATEVALUE: Converts a provided date string in a known format to a date value. I have one date field that has varying formats. It is logged to Google Spreadsheets and I'm unable to use it to plot graphs.Time is not relevant, all I need is the date converted: I found a similar question where Gary's Student answered with a formula that looks like this for a different format:How can I use above formula (or something similar) so that text is converted to date?Dateformat is as 'dd.MM.YYYY' converted to 'dd/MM/YYYY' and then converted to datevalue.Datevalue is useful for organizing rows of data by date correctly.Now you use your function in any cell in your sheet:You can also create function to display date in custom format:Thanks for contributing an answer to Stack Overflow! TO_DATE(25405) TO_DATE(A2) TO_DATE(40826.4375) Syntax. The spreadsheet assumes the date should be the current year which was 2017 when this was written. It’s the EIf you leave the method blank, the formula follows the US method in that if a start date is the last day of a month, the day of the month of start date is changed to 30 for the purposes of the calculation.In concise you can use the DAYS360 function in financial interest calculations.Now let us see how to utilize some advanced date functions in Google Sheets. I have included all the above count conversion numbers within the below formulas. Weekends here means Saturday and Sunday. So If the BILLING DATE is past the CURRENT DATE it should change the MONTH to the next.Assume your billing date, upcoming payment date, is in cell B1. Everything else is considered a text value.And if you have such formats that are not valid date formats, you will not be able to sort the data using the SORT formula or the in-built sort functionality.For example, in the below dataset, all the date formats in column A are valid and Google Sheets will be able to convert this into dates (i.e., the number associated with the date).But in some cases, you may get a date that is in a format that Google Sheets doesn’t understand.Below is some example where Google Sheets won’t be able to convert the given date into a date number it recognizes and would consider these as a text value.If you have such dates in your dataset, the sorting would be incorrect.To make sure your data is correct, you need to make sure the dates are in the right format.Below are two ways to find out whether the date is in the right format or not:By default, all dates are aligned to the right in a cell in Google Sheets, and all text is aligned to the left.In case you notice that dates are aligned to the left, it’s likely an incorrect format.If you have a cell that contains a date and you use the DATEVALUE function (with that date cell as the argument), it will give you the numeric value of the date.For example, in the below case, the DATEVALUE function returns 43831 – which is the numeric value for the date January 01, 2020.

But in case there is a format that Google Sheets doesn’t recognize as a date (such as 01.01.2020), the DATEVALUE function gives an error.So to check the dates in a dataset, quickly use the DATEVALUE function in the adjacent column and check if there is an error. If the entered value is a date, it would normally get aligned to the right.Now format that date (in cell G10) to text from the menu Format > Number > Text. See also Hi - I'm using Google Sheets. If you want to use Saturday and Sunday as weekend days, use weekend number 1.YEARFRAC is yet another useful Google Sheets date function. The two are similar but not the same. 1 represents Sunday, 2 for Monday and so on.