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Convert EST to HST Time

Convert Eastern Standard Time (EST) to Hawaii Standard Time (HST, UTC-10) for regional business calls. Free converter with real-time conversion, meeting time planner, and business hours comparison for EST to HST coordination. Includes 24-hour conversion table and live time displays. Perfect for international scheduling and global team collaboration. Works on all devices with accurate, reliable results.

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EST
Eastern Standard Time
Current Time
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HST
Hawaii Standard Time
Current Time
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Converted Time
Select a time to convert
Time Difference
-
Your Local Time
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UTC Time
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EST to HST Time Conversion

Hawaii Standard Time is 5 hours behind Eastern Standard Time

Always accurate • Live conversion
-5h
difference

EST to HST Time Conversion Chart

Popular Time Conversions

Complete 24-Hour Conversion

Eastern Standard Time to Hawaii Standard Time full day schedule

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12:00 AM
EST
7:00 PM
HST
(previous day)
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1:00 AM
EST
8:00 PM
HST
(previous day)
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2:00 AM
EST
9:00 PM
HST
(previous day)
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3:00 AM
EST
10:00 PM
HST
(previous day)
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4:00 AM
EST
11:00 PM
HST
(previous day)
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5:00 AM
EST
12:00 AM
HST
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6:00 AM
EST
1:00 AM
HST
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7:00 AM
EST
2:00 AM
HST
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8:00 AM
EST
3:00 AM
HST
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9:00 AM
EST
4:00 AM
HST
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10:00 AM
EST
5:00 AM
HST
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11:00 AM
EST
6:00 AM
HST
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12:00 PM
EST
7:00 AM
HST
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1:00 PM
EST
8:00 AM
HST
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2:00 PM
EST
9:00 AM
HST
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3:00 PM
EST
10:00 AM
HST
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4:00 PM
EST
11:00 AM
HST
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5:00 PM
EST
12:00 PM
HST
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6:00 PM
EST
1:00 PM
HST
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7:00 PM
EST
2:00 PM
HST
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8:00 PM
EST
3:00 PM
HST
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9:00 PM
EST
4:00 PM
HST
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10:00 PM
EST
5:00 PM
HST
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11:00 PM
EST
6:00 PM
HST
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Best Meeting Times for EST and HST

Optimal Collaboration Hours

Best times for EST ↔ HST meetings and calls

✅ Business hours overlap available

Recommended Meeting Windows

2:00 PM EST → 9:00 AM HST
Perfect for both time zones
3:00 PM EST → 10:00 AM HST
Perfect for both time zones
4:00 PM EST → 11:00 AM HST
Perfect for both time zones

Based on standard business hours (9:00 AM - 6:00 PM) in each time zone

EST vs HST Time Zone Details

Technical Information & Comparison

Detailed timezone specifications and regional data

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Eastern Standard Time

Source timezone

UTC Offset -5.0h
Code EST
Region United States
Status ✓ Active
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Hawaii Standard Time

Target timezone

UTC Offset -10.0h
Code HST
Region Global
Status ✓ Active
More EST Time Converters
12
Popular Zones
45+
Total Zones
24/7
Live Updates
Free
Always Free
Popular Conversions
12 zones
All Available Time Zones