As the question was asked on a Sunday, the answer is 48 hours.
There are 48 hours from midday on Friday to midday on Sunday.
56 hours
tuesday
56 hours
48 hours
From Friday 7pm to Sunday 7pm is a total of 48 hours. This is because there are 24 hours in a day, and 48 hours encompass two full days. So, the time span includes all the hours from Friday evening to Sunday evening, totaling 48 hours.
48
Thursday 2pm
48 hours.
About 30 hours From Sunday night to Tuesday morning.
Anything from just over 24 hours (23:59 on Tuesday to 00:01 on Thursday) and 48 hours (1201 on Tuesday to 23:59 on Thursday)