Date and Time

Date and Time Calculators

28 free tools for age, date differences, countdowns, work hours and live world time clocks for 20 countries.

Countdowns & Days Until

📅 All Events
Days Until...
Countdown to Christmas, New Year, Halloween, Easter and 13 more events. Live second-by-second counter.
17 events - Live
 🎄 Christmas
Days Until Christmas
Live countdown to December 25. Days, hours, minutes and seconds until Christmas.
December 25 - Live
 🎆 New Year
Days Until New Year
Live countdown to January 1. Days and hours until New Year's Day.
January 1 - Live
 🎃 Halloween
Days Until Halloween
Live countdown to October 31. Days, hours and minutes until Halloween.
October 31 - Live
 🦃 Thanksgiving
Days Until Thanksgiving
Live countdown to US Thanksgiving - 4th Thursday of November.
4th Thu November - Live

Age

🎂 Age
Age Calculator
Exact age in years, months, days, hours and seconds. Live countdown to next birthday.
Live countdown
 📆 Age
Age in Days
How many days, weeks and hours have you been alive? Live counter updates in real time.
Live counter
 ⏱ Age
Age in Seconds
Your exact age in seconds with a live ticker that updates every second.
Live ticker
 🎉 Countdown
Birthday Countdown
Live countdown to your next birthday or any future event in days, hours, minutes and seconds.
Any event

Dates and Hours

Time
Hours Calculator
Time between two times, add/subtract hours, and weekly work hours with pay calculation.
3 modes · Break deduction
 Dates
Date Difference
Exact days, weeks, months and years between any two dates. Business days and weekends.
Business days
 Sleep
Sleep Calculator
Best wake-up times based on 90-minute sleep cycles. Enter bedtime or wake time.
Sleep cycles

World Time

World
World Time Clocks
Live digital clocks for 20 countries with UTC offsets and DST status. Updates every second.
20 countries · DST status
 🇺🇸 USA
Current Time in USA
Live clocks for all US time zones: Eastern, Central, Mountain and Pacific.
ET · CT · MT · PT
 🇬🇧 UK
Current Time in UK
Live London time with GMT/BST info and comparison with major world cities.
GMT / BST
 🇮🇳 India
Current Time in India
Live IST (UTC+5:30) with city clocks for Delhi, Mumbai and Bangalore.
IST UTC+5:30
 🇩🇪 Germany
Current Time in Germany
Live Berlin CET/CEST time with European time zone comparison.
CET / CEST
 🇫🇷 France
Current Time in France
Live Paris CET/CEST time with DST info and European comparison.
CET / CEST
 🇯🇵 Japan
Current Time in Japan
Live JST Tokyo time (UTC+9). Japan does not observe daylight saving time.
JST UTC+9
 🇨🇳 China
Current Time in China
Live CST Beijing/Shanghai time (UTC+8). Whole country uses one time zone.
CST UTC+8
 🇦🇺 Australia
Current Time in Australia
Live AEST/AEDT Sydney and Melbourne time with state-by-state breakdown.
AEST / AEDT
 🇨🇦 Canada
Current Time in Canada
Live clocks for all Canadian time zones from Eastern to Pacific.
5 time zones
 🇧🇷 Brazil
Current Time in Brazil
Live BRT Brasilia and Sao Paulo time (UTC-3).
BRT UTC-3
 🇷🇺 Russia
Current Time in Russia
Live MSK Moscow time (UTC+3) with Russian time zone overview.
MSK UTC+3
 🇸🇬 Singapore
Current Time in Singapore
Live SGT Singapore time (UTC+8). No daylight saving observed.
SGT UTC+8
 🇪🇸 Spain
Current Time in Spain
Live CET/CEST Madrid time with Canary Islands comparison.
CET / CEST
 🇮🇹 Italy
Current Time in Italy
Live CET/CEST Rome time with Italian DST schedule.
CET / CEST
 🇦🇪 UAE
Current Time in UAE
Live GST Dubai/Abu Dhabi time (UTC+4). No daylight saving in UAE.
GST UTC+4
 🇰🇷 Korea
Current Time in S. Korea
Live KST Seoul time (UTC+9). Korea does not observe daylight saving time.
KST UTC+9
 🇲🇽 Mexico
Current Time in Mexico
Live CST/CDT Mexico City time with regional zone breakdown.
CST / CDT
 🇳🇱 Netherlands
Current Time in Netherlands
Live CET/CEST Amsterdam time.
CET / CEST
 🇹🇷 Turkey
Current Time in Turkey
Live TRT Istanbul time (UTC+3). Turkey no longer observes DST since 2016.
TRT UTC+3
 🇵🇱 Poland
Current Time in Poland
Live CET/CEST Warsaw time with Central European comparison.
CET / CEST