how to calculate time difference in hours and minutes?
435885
To get the time difference in a single time unit (hours ,minutes or seconds), you can perform the following calculations. Total minutes between two times: To calculate the minutes between two times, multiply the time difference by 1440, which is the number of minutes in one day (24 hours * 60 minutes = 1440).
191070
To calculate the difference between two times in hours as a decimal value, multiply the previous formula by 24 and change the number format to General.
431512
Type the other start and end times for your friends, Joy and Leslie. In cell D2, subtract the end time from the start time by entering the formula =C2-B2, and then press Enter. In the Format Cells box, click Custom in the Category list. In the Type list, click h:mm (for hours and minutes), and then click OK.
410626
The first solution to get the difference between two timestamps in one single query. To get the difference in hours, minutes and seconds, use this query, it works only if hours are smaller than 99. Change the total in seconds in Hours, Minutes and Seconds, for example with 3 hours = 3600 * 3 = 14400.
381055
<? php $time1 = strtotime('08:00:00'); $time2 = strtotime('09:30:00'); $difference = round(abs($time2 - $time1) / 3600,2); echo $difference; Note: The code above will round to minutes.
1240457
datetime object. Then when you subtract, you get a timedelta object. In order to find out how many hours the timedelta object is, you have to find the total seconds and divide it by 3600 .
742378
['divide by 1000 to get the number of seconds -> rest is milliseconds.', 'divide that by 60 to get number of minutes -> rest are seconds.', 'divide that by 60 to get number of hours -> rest are minutes.']
1216585
['Find the time difference in seconds use below formulas.', '1 hour = 3600 seconds. 33082/3600 = 9.189 hours. ... ', 'Now we need to write calculation for MM. ... ', 'finally we need seconds, left after converting HH:MM.', 'Concatenate all these HH , MM and SS to show as HH:MM:SS.']
1036666
['Step One: subtract the second hours, minutes, and seconds from the first separately.', 'Step Two: if the seconds are a negative number, then add 60 seconds and subtract 1 minute.', 'Step Three: if the minutes are a negative number, then add 60 minutes and subtract 1 hour.']
862375
['=HOUR(B2-A2) - to return hours only (without minutes and seconds)', '=MINUTE(B2-A2) - to return minutes only (without hours and seconds)', '=SECOND(B2-A2) - to return seconds only (without hours and minutes)']
224509
Convert 40 minutes to hours. - Time Calculator. 40 minutes equals 0.67 hours.
238630
['IF(', 'datetime_1 - datetime_2 > 0 ,', 'TEXT( FLOOR( datetime_1 - datetime_2 ) ) & " days "', '& TEXT( FLOOR( MOD( (datetime_1 - datetime_2 ) * 24, 24 ) ) ) & " hours "', '& TEXT( ROUND( MOD( (datetime_1 - datetime_2 ) * 24 * 60, 60 ), 0 ) ) & " minutes",', '""', ')']
1425922
['Add over 24 hours: Start time + (N/24)', 'Add over 60 minutes: Start time + (N/1440)', 'Add over 60 seconds: Start time + (N/86400)', 'Subtract over 24 hours: Start time - (N/24)', 'Subtract over 60 minutes: Start time - (N/1440)', 'Subtract over 60 seconds:']
1230821
Type 9:15:00 AM into cell B1, and type 4:50:15 PM into cell B2. To subtract time, type in =B2-B1, and it'll return the elapsed time. The answer is displayed as an AM time, so to change that, right click and select Format Cells and change it to h:mm.
914473
Convert 55 minutes to hours. - Time Calculator. 55 minutes equals 0.92 hours.
1201243
['Difference in hours, ignoring minutes and seconds: =HOUR(B2-A2)', 'Difference in minutes, ignoring hours and seconds: =MINUTE(B2-A2)', 'Difference in seconds, ignoring hours and minutes: =SECOND(B2-A2)']
138018
var t = +(new Date()) - +(new Date("2013-02-20T12:01:04.753Z")); See discussion here. From there you can make a formula to convert the difference to minutes or hours .