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  1. WorldClockTools
  2. Zeitzonen-Umrechner
  3. EST -> LHST

Timezone converter

EST zu LHST Konverter.

EST → LHSTGap: +14h 30mNo 9-5 overlap

EST to LHST currently uses Eastern Time in America/New_York and Lord Howe Time in Australia/Lord_Howe as the live reference pair. Right now the gap is +14h 30m, and the sections below break that into meeting-time shortcuts, workday overlap, DST changes, and city coverage on both sides.

Last updated Apr 22, 2026. Offset math, DST behavior, and city coverage on both sides are refreshed from the live timezone dataset during the page revalidation window.

Reverse: LHST → EST

Ambiguity note

EST is ambiguous in this dataset, so the live converter uses America/New_York as the busiest reference zone while the city list below shows the wider label family.

From

EST

Eastern Time

America/New_York · EDT -04:00

--:--:--

Major markets in this grouping include New York City, Toronto, Brooklyn, Queens.

To

LHST

Lord Howe Time

Australia/Lord_Howe · GMT+10:30 +10:30

--:--:--

This grouping is currently anchored by the reference zone Australia/Lord_Howe.

Scheduling snapshot

Current gap

+14h 30m

EST -04:00 vs LHST +10:30

9-to-5 overlap

No shared block

Meetings usually need an early or late handoff.

Representative countries

United States, Canada, and Haiti / Australia

Based on the busiest city and zone usage found in the current dataset.

Pair context

EST and LHST currently connect New York City and Australia/Lord_Howe with a live gap of +14h 30m. Representative coverage on the EST side is anchored by New York City, Toronto, Brooklyn, and Queens, while the LHST side is anchored by Australia/Lord_Howe.

Using a simple 9:00 AM to 5:00 PM workday on both sides, this pair has no strict overlap right now. Meetings usually work best as early-late handoffs rather than midday sessions. The gap is large enough that this pair behaves more like a handoff corridor than a full shared day, which is common for travel plans, follow-the-sun coverage, and async collaboration.

The live gap is +14h 30m right now, based on America/New_York at -04:00 and Australia/Lord_Howe at +10:30. The zones change on different dates, so there is a DST mismatch window between October 4, 2026 and November 1, 2026. During that stretch the gap shifts to +15h before settling at +16h.

Market coverage on both sides

On the EST side, the current dataset is anchored by cities such as New York City, United States; Toronto, Canada; Brooklyn, United States; Queens, United States; Montréal, Canada; Philadelphia, United States. That makes this page useful for real-world coordination patterns rather than only abstract offset math.

On the LHST side, the live reference set includes . In practice, that means the conversion is tied to recognizable business, travel, and support hubs rather than a single anonymous timezone label.

Country usage on the two sides currently includes United States, Canada, and Haiti for EST and Australia for LHST. That country coverage helps explain why some pairs feel like outsourcing, logistics, gaming, finance, or travel-heavy conversions while others are more niche.

Digit-Roll Converter

Adjust the time — digits roll like an odometer. Swap button flips the zones.

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Common meeting times

EST to LHST meeting times

Quick conversions for 9 AM, noon, 3 PM, 6 PM, and 9 PM based on today's local calendar.

ESTLHSTDay relation
9:00 AM11:30 PMWed, Apr 22same day
12:00 PM2:30 AMThu, Apr 23next day
3:00 PM5:30 AMThu, Apr 23next day
6:00 PM8:30 AMThu, Apr 23next day
9:00 PM11:30 AMThu, Apr 23next day

LHST to EST meeting times

Quick conversions for 9 AM, noon, 3 PM, 6 PM, and 9 PM based on today's local calendar.

LHSTESTDay relation
9:00 AM6:30 PMWed, Apr 22previous day
12:00 PM9:30 PMWed, Apr 22previous day
3:00 PM12:30 AMThu, Apr 23same day
6:00 PM3:30 AMThu, Apr 23same day
9:00 PM6:30 AMThu, Apr 23same day

Operational notes

EST to LHST meeting times is easiest to read as a working-day range rather than a single spot conversion. In the current snapshot, 9:00 AM lands at 11:30 PM, while 9:00 PM lands at 11:30 AM, which makes the practical handoff window much easier to scan.

LHST to EST meeting times is easiest to read as a working-day range rather than a single spot conversion. In the current snapshot, 9:00 AM lands at 6:30 PM, while 9:00 PM lands at 6:30 AM, which makes the practical handoff window much easier to scan.

Popular hour answers

These direct answers are here for the exact-intent searches people actually use, like “10 AM EST to LHST” or “4 PM EST in LHST”.

8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM9 PM

What is 8 AM EST in LHST?

8 AM EST = 10:30 PM LHST (22:30). On today's live calendar that lands on Wed, Apr 22 in LHST, which means the answer is a same day conversion rather than a static offset lookup.

What is 9 AM EST in LHST?

9 AM EST = 11:30 PM LHST (23:30). On today's live calendar that lands on Wed, Apr 22 in LHST, which means the answer is a same day conversion rather than a static offset lookup.

What is 10 AM EST in LHST?

10 AM EST = 12:30 AM LHST (00:30). On today's live calendar that lands on Thu, Apr 23 in LHST, which means the answer is a next day conversion rather than a static offset lookup.

What is 11 AM EST in LHST?

11 AM EST = 1:30 AM LHST (01:30). On today's live calendar that lands on Thu, Apr 23 in LHST, which means the answer is a next day conversion rather than a static offset lookup.

What is 12 PM EST in LHST?

12 PM EST = 2:30 AM LHST (02:30). On today's live calendar that lands on Thu, Apr 23 in LHST, which means the answer is a next day conversion rather than a static offset lookup.

What is 1 PM EST in LHST?

1 PM EST = 3:30 AM LHST (03:30). On today's live calendar that lands on Thu, Apr 23 in LHST, which means the answer is a next day conversion rather than a static offset lookup.

What is 2 PM EST in LHST?

2 PM EST = 4:30 AM LHST (04:30). On today's live calendar that lands on Thu, Apr 23 in LHST, which means the answer is a next day conversion rather than a static offset lookup.

What is 3 PM EST in LHST?

3 PM EST = 5:30 AM LHST (05:30). On today's live calendar that lands on Thu, Apr 23 in LHST, which means the answer is a next day conversion rather than a static offset lookup.

What is 4 PM EST in LHST?

4 PM EST = 6:30 AM LHST (06:30). On today's live calendar that lands on Thu, Apr 23 in LHST, which means the answer is a next day conversion rather than a static offset lookup.

What is 5 PM EST in LHST?

5 PM EST = 7:30 AM LHST (07:30). On today's live calendar that lands on Thu, Apr 23 in LHST, which means the answer is a next day conversion rather than a static offset lookup.

What is 6 PM EST in LHST?

6 PM EST = 8:30 AM LHST (08:30). On today's live calendar that lands on Thu, Apr 23 in LHST, which means the answer is a next day conversion rather than a static offset lookup.

What is 9 PM EST in LHST?

9 PM EST = 11:30 AM LHST (11:30). On today's live calendar that lands on Thu, Apr 23 in LHST, which means the answer is a next day conversion rather than a static offset lookup.

Overlap window and DST radar

The live gap is +14h 30m right now, based on America/New_York at -04:00 and Australia/Lord_Howe at +10:30. The zones change on different dates, so there is a DST mismatch window between October 4, 2026 and November 1, 2026. During that stretch the gap shifts to +15h before settling at +16h.

There is no strict 9 AM to 5 PM overlap right now, so this pair is better for handoffs, travel planning, or async coordination than for midday meetings.

Australia/Lord_Howe changes on October 4, 2026 at about 2:39 AM, moving from +11:00 to +11:00.
America/New_York changes on November 1, 2026 at about 1:39 AM, moving from -05:00 to -05:00.

Reference zones

America/New_York

EDT · -04:00

Australia/Lord_Howe

GMT+10:30 · +10:30

These are the busiest live references selected from the abbreviation families on this page.

Umrechnungstabelle

ESTLHST
20:0010:30
21:0011:30
22:0012:30
23:0013:30
00:0014:30
01:0015:30
02:0016:30
03:0017:30
04:0018:30
05:0019:30
06:0020:30
07:0021:30
08:0022:30
09:0023:30
10:0000:30
11:0001:30
12:0002:30
13:0003:30
14:0004:30
15:0005:30
16:0006:30
17:0007:30
18:0008:30
19:0009:30

Top cities using EST

Countries represented here include United States, Canada, and Haiti.

New York CityUnited StatesTorontoCanadaBrooklynUnited StatesQueensUnited StatesMontréalCanadaPhiladelphiaUnited StatesManhattanUnited StatesThe BronxUnited StatesPort-au-PrinceHaitiOttawaCanada

Top cities using LHST

Countries represented here include Australia.

This abbreviation is represented here by the reference zone Australia/Lord_Howe, not by a large city cluster.

FAQ

How many hours is LHST ahead of EST?
LHST is currently +14h 30m relative to EST, using America/New_York and Australia/Lord_Howe as the live reference zones on this page.
What is the best workday overlap between EST and LHST?
There is no strict 9-to-5 overlap right now, so one side usually needs an early start or late finish for live meetings.
Does the EST-LHST time difference change during DST?
The live gap is +14h 30m right now, based on America/New_York at -04:00 and Australia/Lord_Howe at +10:30. The zones change on different dates, so there is a DST mismatch window between October 4, 2026 and November 1, 2026. During that stretch the gap shifts to +15h before settling at +16h.
Which cities commonly use EST and LHST?
EST commonly covers cities such as New York City, Toronto, Brooklyn, and Queens, while LHST commonly covers the reference zone Australia/Lord_Howe.
Should I use EST/LHST or exact IANA zones?
Use the abbreviations for a quick read, but use exact IANA zones such as America/New_York and Australia/Lord_Howe when you need something precise in software, travel plans, or long-range scheduling.
Interaktiven Konverter öffnen

Verwandte Umrechnungen

EST → PSTEST → CSTEST → MSTEST → GMTEST → UTCEST → ISTEST → CETEST → JSTEST → AESTEST → BSTEST → SGTEST → HKT

Related planning pages

Once a conversion pair matters, people usually need a city page, compare page, or a broader browse surface next.

Interactive converter

Move from this static pair into the full timezone converter with more cities and abbreviations.

Compare city pairs

Use compare pages when the practical question is overlap, not just offset arithmetic.

World clock

Open live city clocks after narrowing the timezone pair you care about.

Browse city pages

Jump into the strongest city pages when you want location-specific timezone context.