Brooklyn, United States · UTC-4
Convert time from Brooklyn
Brooklyn, New York, runs on Eastern Time (UTC-5 in winter, UTC-4 in summer). DST begins the second Sunday in March and ends the first Sunday in November. IANA timezone: America/New_York.
Brooklyn runs on America/New_York: UTC-5 in winter (Eastern Standard Time), UTC-4 in summer (Eastern Daylight Time). DST begins the second Sunday in March and ends the first Sunday in November. Brooklyn shares this clock with all five boroughs of New York City, and with the entire Eastern Seaboard from Maine to Florida.
Brooklyn was an independent city until 1898, when it merged with New York City. In its independent years, it had its own government, its own newspapers, and its own sense of time distinct from Manhattan across the East River. That civic identity never fully dissolved. Brooklynites still tend to refer to Manhattan as “the city” and to Brooklyn as its own place.
Dawn in New York’s largest borough
Brooklyn has more people than most American cities (around 2.6 million), packed into neighborhoods with very different characters. At 40 degrees north latitude, the seasonal daylight variation is significant. In June, sunrise arrives before 5:30am. In December, the sun is up just before 7:20am. The long summer mornings fill Prospect Park early, with runners and cyclists out before 6am.
Eastern Time means that when the New York Stock Exchange opens at 9:30am, it’s 2:30pm in London and nearly midnight in Tokyo. Wall Street’s opening bell organizes a global daily rhythm. Brooklyn’s financial professionals commute into Manhattan on this schedule. The borough’s many freelancers, artists, and remote workers navigate their own relationship with these same hours.
The overnight economy
Brooklyn’s food and nightlife culture extends late. Many restaurants don’t fill until 8pm or 9pm. The subway runs 24 hours, making genuine all-night activity possible in a way that no other American city matches. Time in Brooklyn has a compressed quality: the morning rush, the midday quiet of offices and parks, the evening dinner rush, the late-night bar shift, all stacked in sequence.
The time conversion from Brooklyn to London puts London five hours ahead in winter, four in summer.
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Questions about time in Brooklyn
- What timezone is Brooklyn in?
- Brooklyn is in Eastern Time (ET), using the IANA timezone
America/New_York. The standard UTC offset is UTC-5 (EST) in winter and UTC-4 (EDT) during daylight saving time. - Does Brooklyn observe daylight saving time?
- Yes. Brooklyn observes daylight saving time, shifting from UTC-5 (standard time) to UTC-4 in summer.
- What is the current UTC offset for Brooklyn?
- Brooklyn is currently at UTC-4. It is currently observing daylight saving time.
- What is the time difference between Brooklyn and London?
- Brooklyn is currently 5 hours behind London.
- What is the time difference between Brooklyn and Los Angeles?
- Brooklyn is currently 3 hours ahead of Los Angeles.
- What is the time difference between Brooklyn and Tokyo?
- Brooklyn is currently 13 hours behind Tokyo. Tokyo does not observe daylight saving time, so this gap changes by 1 hour when Brooklyn transitions to/from DST.
- What is the IANA timezone name for Brooklyn?
- The IANA timezone database identifier for Brooklyn is
America/New_York. Use this string in programming languages and APIs: JavaScript (`new Intl.DateTimeFormat('en-US', { timeZone: 'America/New_York' })`), Python (`pytz.timezone('America/New_York')`), or any IANA-compatible library.