Today's Date & Time
Check the current local date and timethen jump into the datecalendarand time-zone tools most people need every day.
Your local date appears here when the page loads.
Live local time
Updates every second in your browser
Day of Year
Calculated from your local date
Week Number
Current ISO week appears here
Year Progress
Live percentage appears here
ISO 8601
Generated from your current local time
Unix Timestamp
Generated from your current local time
UTC Time
UTC value appears here when the page loads
This clock uses your device's current datetimeand time zone. The page is statically hostedbut the answer stays current because the calculation happens in your browser when the page loads.
Time Tools
Use the tool that matches the question you need answered right now.
Days Calculator
Count days between datesadd days to a datesubtract daysand find exact future dates.
Time Zone Converter
Convert a date and time between world time zones and account for daylight saving changes.
Interactive Calendar
Browse months and yearsinspect date detailsand check ISO week numbers.
Week Number Calculator
Find the current ISO weekconvert dates to week numbersand browse all weeks in a year.
Countdown Timer
Run a countdown timer with presetsfullscreen modeand an audible completion alert.
Online Stopwatch
Measure elapsed time with lap tracking and millisecond precision in your browser.
Interval Timer
Build custom work and rest rounds for HIITTabatacardioand circuit training.
Today's Date in Common Formats
Long Format
Calculated when the page loads
Month / Day / Year
Calculated when the page loads
ISO Date
Calculated when the page loads
Time Zone
Detected from your device
These examples are useful when you need to copy today’s date into formsdocumentstimestampsor international date formats without guessing.
Common Date and Time Questions
What is today’s date?
The answer depends on your current local time zone. This page reads your device time and shows the current local date in a long written formatplus ISO 8601 and UTC references for technical use.
What time is it right now?
The live clock updates every second. It can also switch between 12-hour and 24-hour display so you can read the current time in the format you prefer.
What week number is it?
Use the week number calculator to see the current ISO weekfind the week number for any dateand browse every week in a selected year.
How many days are between two dates?
Use the days calculator to count exact calendar daysadd days to a datesubtract daysor check popular “days from today” calculations.
What time is it in another country?
Use the time zone converter to compare regionsaccount for daylight saving changesand avoid off-by-one-hour scheduling mistakes.
Quick Time Facts
- There are 86,400 seconds in a dayequal to 1,440 minutes or 24 hours.
- UTC is the global reference time standardand time zones are expressed as offsets from it.
- Unix timestamps count seconds since January 11970 at 00:00:00 UTCwhich is why they are common in software and APIs.
- ISO 8601 reduces date ambiguity by using machine-friendly formats like
YYYY-MM-DDandYYYY-MM-DDTHH:mm:ssZ. - Leap years usually occur every four yearsbut century years must also be divisible by 400 to qualify.