Time Add / Subtract Calculator

Worked example result
Resulting time (24h)02:15:00
Days shifted1

11:30 PM plus 2 hours 45 minutes is 02:15 the next day — a day shift of +1.

Result = (base time ± duration) modulo 24 hours; Days shift = whole days carried by the total · Powered by CalcHub — Time Add / Subtract Calculator