How long until 4:23 PM?

Your Current Time: --:--:--

It is -- hours, -- minutes, -- seconds until 4:23 PM.

By 4:23 PM, the day is 68.26% complete457m remaining in day
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Countdown to Any Time

Set an exact hour and minute or choose a quick daily milestone.

Quick Jump:5:00 PM (Workday End)12:00 PM (Noon)12:00 AM (Midnight)9:30 AM (NYSE Open)4:00 PM (NYSE Close)

Global Timezones

Countdown until 4:23 PM in key world regions.

New York

United States

EST
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London

United Kingdom

GMT
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Paris

France

CET
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Dubai

UAE

GST
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Mumbai

India

IST
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Singapore

Singapore

SGT
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Tokyo

Japan

JST
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Sydney

Australia

AEST
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Temporal Geometry & Angle

Clock face hands separation & diurnal progress.

Day Completion68.26%
  • Clock Face Angle: Hour and minute hands separated by 6.5°.
  • Alternative Formats: 24-Hour: 16:23 | Military: 1623.
  • Granular Deltas: Exactly 1,009m (60,580s) from reference.

Biological & Market Rhythm

Circadian hormone phases and global market events.

Circadian Phase: Cardiovascular Peak

Cardiovascular efficiency and muscle strength are greatest. This is biologically the optimal time for intense physical exercise.

Explore Related Times

Harmonic temporal lattice with continuous adjacent intervals and hourly coordinates.

Immediate Minutes (±1m, ±2m, ±3m)

4:20 PM-3m4:21 PM-2m4:22 PM-1m4:24 PM+1m4:25 PM+2m4:26 PM+3m

Same Minute Across Hours (±1h, ±2h, ±3h)

1:23 PM-3h2:23 PM-2h3:23 PM-1h5:23 PM+1h6:23 PM+2h7:23 PM+3h

This Hour's Key Waypoints

4:00 PMTop of Hour4:15 PMQuarter Past4:30 PMHalf Past4:45 PMQuarter To

Daily Anchors & Shifts

4:23 AMAM Shift12:00 PMNoon12:00 AMMidnight5:00 PMWorkday End

Frequently Asked Questions

Comprehensive temporal metrics, conversions, and chronobiological context for 4:23 PM.

What are the adjacent 15-minute quarter-hour marks around 4:23 PM?

The nearest preceding quarter-hour mark is 4:08 PM, and the next succeeding quarter-hour waypoint is 4:38 PM.

What is 4:23 PM IST converted to Eastern (EST), Pacific (PST), and London (GMT)?

4:23 PM India Standard Time (IST) corresponds to 6:53 AM in New York (EST/EDT), 3:53 AM in Los Angeles (PST), and 11:53 AM in London (GMT/BST).

How can I keep my screen on while monitoring the countdown to 4:23 PM?

Click the "Keep Awake" button on the chronometer action toolbelt. This activates the Screen Wake Lock API in supported browsers, preventing your screen from dimming or going to sleep.

How do I set an audio alarm for when the timer reaches 4:23 PM?

Click "Set Alarm" on the action toolbelt. When the live countdown reaches exactly 00:00:00 for 4:23 PM, a harmonic chime alarm will ring in real-time until dismissed.