How long until 4:20 PM?

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

It is -- hours, -- minutes, -- seconds until 4:20 PM.

By 4:20 PM, the day is 68.06% complete460m remaining in day
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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 4:20 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

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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 Completion68.06%
  • Clock Face Angle: Hour and minute hands separated by 10°.
  • Alternative Formats: 24-Hour: 16:20 | Military: 1620.
  • Granular Deltas: Exactly 1,073m (64,390s) 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)

4:17 PM-3m4:18 PM-2m4:19 PM-1m4:21 PM+1m4:22 PM+2m4:23 PM+3m

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

1:20 PM-3h2:20 PM-2h3:20 PM-1h5:20 PM+1h6:20 PM+2h7:20 PM+3h

This Hour's Key Waypoints

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

Daily Anchors & Shifts

4:20 AMAM Shift12:00 PMNoon12:00 AMMidnight5:00 PMWorkday End

Frequently Asked Questions

Comprehensive temporal metrics, conversions, and chronobiological context for 4:20 PM.

What percentage of the 24-hour day has elapsed by 4:20 PM?

By 4:20 PM, exactly 68.06% of the day has completed (980 of 1,440 total minutes), leaving 460 minutes (27,600 seconds) remaining in the diurnal cycle.

What time is 4:20 PM Eastern in Australia (AEST) and Japan (JST)?

When it is 4:20 PM EST in the United States, it is 6:20 AM (next day) in Sydney/Melbourne (AEST/AEDT) and 5:20 AM (next day) in Tokyo (JST).

What angle do the hour and minute hands form on a clock at 4:20 PM?

At 4:20 PM, the hour hand is positioned at 130.0° and the minute hand is at 120°. The acute angular separation between both hands on a standard 360° analog dial is exactly 10.0°.

What happens when the countdown to 4:20 PM passes zero?

Once the countdown reaches zero, the timer enters overtime mode displaying elapsed time since target, and seamlessly arms for the next recurring cycle 4:20 PM tomorrow.