Oh no.. another 'mid to late summer debate' LOL!

I guess it depends on what dates you include with the 30 (i.e. do you count the day it's recieved or not). I'm not going to make this a hill to die on but I'm thinking day 1 is the date its recieved and they have to deliver by the 30th day. (by same calc, i see June 5th as the 120th day)

Duration calculation results

From and including: Tuesday, February 5, 2013
To, but not including : Thursday, March 7, 2013

It is 30 days from the start date to the end date, but not including the end date

Or 1 month, 2 days excluding the end date

Alternative time units

• 2,592,000 seconds
• 43,200 minutes
• 720 hours
• 4 weeks (rounded down)

Make a new calculation

• Modify the current calculation
• New calculation between two other dates
• New calculation, with both date and time included