Subtract 1 hour
Hours (Time 1): 2 hours; Minutes (Time 1): 0 minutes; Seconds (Time 1): 0 seconds; Hours (Time 2): 1 hours; Minutes (Time 2): 0 minutes; Seconds (Time 2): 0 seconds
Total Seconds (Time 2): 3,600 seconds; Total Seconds (Time 1): 7,200 seconds; Difference in Seconds: 3,600 seconds; Remaining Seconds After Hours: 0 seconds; Difference in Hours: 1 hours; Remaining Seconds: 0 seconds; Difference in Minutes: 0 minutes
Subtract 30 minutes
Hours (Time 1): 1 hours; Minutes (Time 1): 30 minutes; Seconds (Time 1): 0 seconds; Hours (Time 2): 0 hours; Minutes (Time 2): 30 minutes; Seconds (Time 2): 0 seconds
Total Seconds (Time 2): 1,800 seconds; Total Seconds (Time 1): 5,400 seconds; Difference in Seconds: 3,600 seconds; Remaining Seconds After Hours: 0 seconds; Difference in Hours: 1 hours; Remaining Seconds: 0 seconds; Difference in Minutes: 0 minutes
Subtract 15 seconds
Hours (Time 1): 0 hours; Minutes (Time 1): 0 minutes; Seconds (Time 1): 45 seconds; Hours (Time 2): 0 hours; Minutes (Time 2): 0 minutes; Seconds (Time 2): 30 seconds
Total Seconds (Time 2): 30 seconds; Total Seconds (Time 1): 45 seconds; Difference in Seconds: 15 seconds; Remaining Seconds After Hours: 15 seconds; Difference in Hours: 0 hours; Remaining Seconds: 15 seconds; Difference in Minutes: 0 minutes