A little about Daylight.
Time is part of almost everything we plan. Working it out should be the easy bit.
Small tools for everyday questions
Daylight brings twelve date and time tools into one quiet corner of the web. Count the days before a trip, check a week number, or find a time that works for someone across the world.
Made to get out of your way
Each tool has one job, clear inputs, and a readable answer. There are no accounts to create, and your calculator inputs are processed in your browser.
A note on accuracy
Calendar conventions can differ. We explain the assumptions beside each tool, including weekend rules, ISO weeks, and daylight saving. For a legal, financial, or other important deadline, confirm the answer with the relevant authority.