Add Time Calculator

Add hours and minutes to a time

Result Hour
Result Minute
Days Added

The add time calculator helps you determine what time it will be after adding a specific duration. This is useful for scheduling, planning activities, calculating arrival times, or figuring out when a task will finish.

Simply enter your starting time and the duration to add (in hours and minutes). The calculator shows the resulting time and indicates if the calculation crosses into the next day.

Perfect for planning meetings ("If we start at 2 PM and meet for 90 minutes..."), cooking ("Dinner starts at 6, takes 2 hours 15 minutes..."), or any scenario where you need to project forward in time.

Quick Tips

  • Bookmark your most-used calculators for quick access
  • All calculations run locally in your browser
  • Share results easily with the copy button

Frequently Asked Questions

The calculator shows the correct time and indicates how many days were added.

Yes, the calculator handles any duration and shows days added.

Set hours to 0 and enter just the minutes.

Absolutely, it's perfect for calculating when food will be ready.

This calculator works with hours and minutes; round seconds up to the nearest minute.