Time, Date & Location
Work with time, dates and places — world clocks, time zones, countdowns, age and date differences, distance and country codes. Use World Clock and Time Zone Converter for scheduling across regions, Age/Date Difference for spans, and Distance/Country Code for location lookups.
9 free tools — no downloads, no sign-up.
Age Calculator
Calculate exact age in years, months, and days.
Countdown Timer
Set a date and time, get a live countdown. Embeddable.
Country Code Lookup
Look up ISO alpha-2, alpha-3, dialing codes, country TLDs, and currency codes for 250 countries. Search, sort, and copy with one click.
Date Difference Calculator
Days between dates. Business days, years, weeks.
Distance Calculator
Calculate straight-line distance between any two points on Earth. Coordinates or cities — instant km, miles, nmi.
Stopwatch
Online stopwatch with lap timing. Millisecond precision.
Sunrise & Sunset Calculator
Calculate sunrise, sunset, golden hour and blue hour for any city. Pure client-side astronomy — no sign-up.
Time Zone Converter
Convert time between any two IANA time zones. Meeting planner mode finds overlapping business hours. EST→IST, UTC→Tokyo, instant, no signup.
World Clock
Track time across multiple cities. Search, add city clocks. Day/night indicators, UTC offsets. Free world clock.
Frequently asked questions
Does the world clock update live?
Yes, it shows current times across selected time zones in real time.
Can I count down to a specific date?
Yes, the Countdown Timer targets any future date and time.
How is distance calculated?
From the coordinates or points you provide, using standard distance formulas.