ALT to EST Time Converter

Convert Algeria Time (ALT) to Eastern Standard Time (EST). Both time zones are shown live below; current offset between them is 5 hours behind.

Algiers · Algeria Time
00:30:39
Monday, May 11, 2026
GMT+1 · UTC+01:00
New York · Eastern Standard Time
19:30:39
Sunday, May 10, 2026
EDT · UTC-04:00

Convert a specific time

From: ALT (Algiers)
To: EST (New York)
--:--

Daylight Saving status right now

ALT (Algeria Time)
Observes DST
No
EST (Eastern Standard Time)
Observes DST
Yes
In DST right now
Yes
Next fall back
2026-11-01
Offset shift
UTC-04:00 → UTC-05:00

Heads up: EST observes DST while ALT does not. The 5-hour difference shown above will shift by one hour when EST starts or ends DST.

When can ALT and EST meet?

00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
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16
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ALT
EST
Both zones in working hours (9am-5pm)
One zone working
Off-hours
Columns are hours of the day in Algiers (ALT). Each row shows the local working-hours state in that zone for the same moment in time.
3 hours of overlap during standard 9am-5pm working hours.
Best meeting window: 14:00–16:00 ALT (09:00–11:00 EST).

Hour-by-hour ALT to EST conversion table

ALT time (Algiers)EST time (New York)Status
00:00 Mon19:00 SunOff-hours both sides
01:00 Mon20:00 SunOff-hours both sides
02:00 Mon21:00 SunOff-hours both sides
03:00 Mon22:00 SunOff-hours both sides
04:00 Mon23:00 SunOff-hours both sides
05:00 Mon00:00 MonOff-hours both sides
06:00 Mon01:00 MonOff-hours both sides
07:00 Mon02:00 MonOff-hours both sides
08:00 Mon03:00 MonOff-hours both sides
09:00 Mon04:00 MonALT working
10:00 Mon05:00 MonALT working
11:00 Mon06:00 MonALT working
12:00 Mon07:00 MonALT working
13:00 Mon08:00 MonALT working
14:00 Mon09:00 MonBoth at work
15:00 Mon10:00 MonBoth at work
16:00 Mon11:00 MonBoth at work
17:00 Mon12:00 MonEST working
18:00 Mon13:00 MonEST working
19:00 Mon14:00 MonEST working
20:00 Mon15:00 MonEST working
21:00 Mon16:00 MonEST working
22:00 Mon17:00 MonOff-hours both sides
23:00 Mon18:00 MonOff-hours both sides

Times computed for today in each zone using the IANA time zone database. The conversion accounts for daylight saving time wherever applicable.

About these time zones

Algeria Time (ALT)
IANA identifier
Africa/Algiers
Current UTC offset
UTC+01:00
Current abbreviation
GMT+1
Major cities in this zone
Algiers
Eastern Standard Time (EST)
IANA identifier
America/New_York
Current UTC offset
UTC-04:00
Current abbreviation
EDT
Major cities in this zone
New YorkMiamiAtlantaBostonPhiladelphia

Sun today in Algiers and New York

New York
Sunrise
05:45
Sunset
20:02
Solar noon
12:53
Daylight
14h 16m

Related converters

EST to ALT (reverse)ALT to PSTALT to GMTALT to UTCALT to CETALT to ISTPST to ESTGMT to ESTUTC to ESTCET to ESTIST to EST
Looking for local time? See time in Algiers or time in New York.

Frequently asked questions

What is the time difference between ALT and EST right now?+
EST (Eastern Standard Time) is currently 5 hours behind ALT (Algeria Time). The exact difference can change when one or both zones transition into or out of daylight saving time.
Does ALT or EST observe daylight saving time?+
ALT: does not observe daylight saving time. EST: observes daylight saving time.
When is the best time to schedule a meeting between ALT and EST?+
The strongest overlap is 14:00–16:00 ALT (09:00–11:00 EST), giving 3 hours when both sides are within standard 9am-5pm working hours.
What time is it in New York when it is 12:00 noon in Algiers?+
When it is 12:00 Mon in Algiers (ALT), it is 07:00 Mon in New York (EST).
Which IANA time zone identifiers are used for ALT and EST?+
ALT maps to "Africa/Algiers" in the IANA database. EST maps to "America/New_York". These identifiers are what most software libraries use to convert times accurately, including DST handling.
Is Algiers ahead of or behind New York?+
Whether Algiers (ALT) is ahead of or behind New York (EST) depends on the current UTC offsets. Right now EST is 5 hours behind ALT. The live converter and side-by-side clocks above always reflect the current direction.
What are the current UTC offsets for ALT and EST?+
ALT is UTC+01:00 (GMT+1) and EST is UTC-04:00 (EDT). Both offsets shift by one hour when the corresponding region enters or exits daylight saving time, so the live values on this page are the source of truth.
Can I schedule meetings during business hours for both ALT and EST?+
Yes. There are 3 hours of overlap during standard 9am-5pm working hours, with the strongest window at 14:00–16:00 ALT.