Date Calculator
Add days or hours to a starting moment, calculate date differences, and filter out weekends or custom days.
Date Calculator
Add days or hours to a starting moment, or compare two dates with weekend and custom day filters.
Mode
Custom excluded dates
Add time to a starting point
Resulting moment
Result: Fri, Oct 10, 2025, 8:27 AM
Weekday: Friday
Calendar days elapsed: 1
Calendar hours elapsed: 24
Working days counted: 1
Working hours counted: 24
October 2025
Mon
Tue
Wed
Thu
Fri
Sat
Sun
29
30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
Calendar legend
Start date
Result date
Excluded days