In Excel, I need to find the elapsed time between two adjacent cells that include both date and time in each cell. Should I separate the date from the time? Or is there a single formula that can be written to return the answer in hours and minutes?
Related
I have a table with details about bike rides in a certain city. Table details include station, start time, stop time, etc. I want to know the average ride time for all rides.
I've used =TEXT(stoptime-starttime,"h:mm:ss") to find the time spent per ride. Now I tried using the AVERAGE function to find the average ride time but I keep ending a Div/0 error.
I've been Googling around this problem for hours and haven't found a solution that suits my needs.
I have a large data set with agent activities and the total time in seconds each activity lasts. I'm pulling this together in a matrix, to display agent names on the left and the start date of each week across the top like so:
This is working as intended (I've used a measure to convert the seconds into hours) but I need the average of the displayed weeks as another column, or to replace the Total column.
I've tried solutions involving DAX measures but none are applicable, likely because I'm using a custom column (WeekStart) to roll up my numbers into weeks. Adding more complexity is I have 2 filters on the matrix; one to exclude any weeks older that 5 weeks in the past and another to exclude any future weeks.
In Excel I'd just add another column next to the table, averaging the 5 cells to the left of it. I could add it to the data table with a SUMIFS checking the Activity date is within the week range and dividing the result by 5. I can't do either of these in PowerBI and I'm new to the software so I'm at a loss as to how to do this.
I want to calculate month between two date and output how month and any additional days by using google sheet
I use this formula to calculate month but i don't know how to calculate any additional days after a complete month.
DATEDIF(AG2,TODAY(),"M")
Quoting this reference of DATEDIF (emphasis mine): https://sheetshelp.com/datedif/
Syntax
=DATEDIF(start_date,end_date,unit)
start_date Date at which to start the calculation
end_date Date at which to end the calculation
unit Type of output. Choices are “Y”, “M”, “D”, “YM”, “YD”, or “MD”.
...
"M" – Number of whole months elapsed between start and end dates
"MD" – Number of days elapsed after the number of months shown with the “M” or “YM” unit. Can’t go higher than 30.
...
I have a sheet where I record my working hours (this is more for me to remind me to stop working than anything else). For every day, I have three possible shifts - early, normal & late, and I have a formula which will sum up any times put into these columns and give me the daily total hours.
To summarise the duration of time spent working in a day, I use the following formula: =(C41-B41)+(E41-D41)+12+(G41-F41) which is:
early end time minus early start time
normal end time minus normal start time PLUS 12 hours
late end time minus late start time
Which gives me output like this:
What I cannot seem to achieve is, the ability to sum the daily totals into something which shows me the total hours worked over 1-week. If I attempt to sum the daily totals together for the example image shown, I get some wild figure such as 1487:25:00 when formatting as 'Duration' or 23:25:00 when formatted as 'Time'!
All my cells where I record the hours worked are formatted as 'Time'
When using arithmetic operations on date values in Google Sheets, it's important to remember that the internal representation of a date is numeric, and understood as the number of days since January 1, 1970.
What follows from that, is that if you want to add 12 hours to a time duration, you should not write "+12" because that will in fact add 12 days. Instead add "+12/24". In other words, try the following formula instead of the one you are using now:
=(C41-B41)+(E41-D41)+(12/24+G41-F41)
I've a epoch time it's seconds or milliseconds format. How do I get time zone and day light saving details from that epoch time? Or do I have to pass as a separate value?
An epoch time in second or millisecond resolution is just a number. And a number cannot hold more than ONE information, here the elapsed time since an epoch.
Time zone or daylight saving details must therefore be transmitted as extra information. Keep also in mind that a time zone is often pretty complex (has an ID, a name, a history of offset transitions etc.) so most time zones cannot just be expressed as simple numbers.
By the way, I cannot give more concrete answer how to transmit extra details like time zones since you have not even told us which programming language or tool you use.