Working with Time in Excel
When working with time calculations I am finding it difficult to subtract a specified time.
In: 8:46:00 AM C5
Out: 5:17:00 PM D5
Break: :45 min F5
Total: 8:31 =(D5-C5)-F5
The formula I used above returns an #VALUE! error
I am trying to work out the elapsed time stock stays in my workplace between working hours - this would be simple enough if the working hours were standard every day, but the hours change on weekends.
The hours are Mon - Friday 08:00 - 17:30, Saturday 09:00 - 15:00, Sunday 09:00 - 12:00
Calculating the time if it's on the same day is simple. I'd like excel to be able to recognize the time span and subtract the correct amount of 'closed' time from the total elapsed.
I have 4 columns - Date in, time in, date out and time out - I would like a fifth column with 'total working hours'.
me with a formula to compute the time difference
between two columns containing "Start Date & Time" and "End Date & Time". I want to compute my time difference in hours, so I use (End Date & Time - Start Date & Time)*24. When I compute this time
difference, I do not want to have the non-working time in it, that is, Friday 6:00 PM till Monday 9:00 AM. My working time definition is
Monday 9:00 AM to Friday 6:00 PM (all through Monday till Friday is considered working hrs). Please note that both the Start Date & Time and End Date & Time can fall in Working Time zone or in a Non-Working time zone. Also, the End Date & Time can be a couple of weeks away from the Start Date & Time.
I need to calculate the elapsed time in hours from data in 4 date and time columns (date dd/mm/yy format and time in 24 hour format) e.g.
Start Date Start Time Stop Date Stop Time
I need to then be able to find the average elapsed time in hours.
Manually the solution for the above is:
Average elapsed time: 43:40
As I am not used to working with date and time fields, any help would be much appreciated as I have several hundred lines of data and manually calculating this would drive me nuts.
I am trying to ask that a percentage is returned whether a time
entered into cell B10 falls within one of four blocks of time. It is working for the first three time ranges, but the last one is giving me zero for all times entered in that range (6pm - midnight).
Here is my almost working formula:
I think the problem is my 'false' entry, but I don't know what should be there.
Related Applications & Scripts
I have spent a lot of time on creating a working callback function for the jQuery UI autocomplete plugin. Here is a working example:
Its a counter clock V2 based in 24 hour time . working with stored pc time.
Do you suspect that company confidential information is leaking from your company but you don't know when and who?
Are your employees using company computers to view child pornography, gaming in online casinos, sexually or racially harass colleagues or engage in other inappropriate or illegal activities?
Do you lack control of your employee 's computer activity?and your employee can easily leak confidential information via email, IM software, or just a removable disk.
Ever dreamed of a software tool to monitor your employee's online & offline computer activity in real time? IMonitor EAM is the best choice for you!
IMonitor EAM is an application for real time network computer monitoring and content filting, and for employees' work time tracking. It allows you invisibly monitor everything your employee do on the PC and internet from one contralized position.
IMonitor EAM professional edition include all features in EAM standard edition, it also has a powerful "Time Tracker" module.
EAM professional edition is The world's first employee monitoring software with Time Tracking feature!. It can help you to know everything they do and how much time they spend on it!
Ever thought how much valuable time your employee spent on games, chats, pornographic website, online shopping in working hours?
Ever thought a powerful tool to help you to analyze how much valuable time they wasted of a day, a week, a month?
All-in-one monitoring features, centralized management, powerful time tracking feature, if you don't want to lose money and confidential information, if you want to increase your employee's working efficinecy immediately, you need this powerfull tool!
Time Management Software: designed to be an easy to use time management and calendar tool. Keep your schedule up to date online. Calendar has been updated!
Features: simple to use, clean interface, easy setup, add multi user support, csv export, database backup
Script allows developers to easily embed the functionality of calculating end time from a given start time and span into in 1/2 hour increments.
REQUIRES Cold Fusion 5.0 or MX to run- Uses "CreateTimeSpan" to translate both start time and time span into minutes. That way only a simple addition is required to determine end time.-"TimeFormat" is then used to return the start time and end time back to a HH:MM based time format.-Several of the "TimeFormat" formatting options are provided with this script.