Washington to AST Time

Washington, Illinois, United States of America Time

Tue Jul, 07, 2026
3:09 PM

Washington, Illinois, United States of America

Washington time (CDT) is 5 hours behind Universal Time (UTC-5)

Atlantic Standard Time

Tue Jul, 07, 2026
4:09 PM

Atlantic Standard Time (AST)

AST is 4 hours behind Universal Time (UTC-4)

Washington to AST Time Conversion

When it is 12:00 PM in Washington, it is 1:00 PM in AST.

📞The best time to schedule a call is between 9 AM and 4 PM in Washington, which is between 10 AM and 5 PM in AST.

Time difference between Washington and AST

Washington is 1 hour behind AST.

🕐 Add 1 hour to Washington time to get AST time.

Washington uses 5 hours behind Universal Time (UTC-5) and AST uses 4 hours behind Universal Time (UTC-4).

Washington to AST time conversion chart (24 hours)

Highlighted rows are overlapping 9-to-5 business hours – the best time to schedule a call between Washington and AST.
Washington Time AST Time
12 AM Washington Time ↔ 1 AM AST Time
1 AM Washington Time ↔ 2 AM AST Time
2 AM Washington Time ↔ 3 AM AST Time
3 AM Washington Time ↔ 4 AM AST Time
4 AM Washington Time ↔ 5 AM AST Time
5 AM Washington Time ↔ 6 AM AST Time
6 AM Washington Time ↔ 7 AM AST Time
7 AM Washington Time ↔ 8 AM AST Time
8 AM Washington Time ↔ 9 AM AST Time
9 AM Washington Time ↔ 10 AM AST Time
10 AM Washington Time ↔ 11 AM AST Time
11 AM Washington Time ↔ 12 PM AST Time
Washington Time AST Time
12 PM Washington Time ↔ 1 PM AST Time
1 PM Washington Time ↔ 2 PM AST Time
2 PM Washington Time ↔ 3 PM AST Time
3 PM Washington Time ↔ 4 PM AST Time
4 PM Washington Time ↔ 5 PM AST Time
5 PM Washington Time ↔ 6 PM AST Time
6 PM Washington Time ↔ 7 PM AST Time
7 PM Washington Time ↔ 8 PM AST Time
8 PM Washington Time ↔ 9 PM AST Time
9 PM Washington Time ↔ 10 PM AST Time
10 PM Washington Time ↔ 11 PM AST Time
11 PM Washington Time ↔ 12 AM AST Time

Washington to AST - Frequently Asked Questions

Q

What is the time difference between Washington and AST?

A

Washington is 1 hour behind AST.

Q

Is Washington ahead of or behind AST?

A

Washington is behind AST by 1 hour.

Q

When it is 9:00 AM in Washington, what time is it in AST?

A

It is 10:00 AM in AST.

Convert Washington Time to Popular Time Zones

Washington to EST
Washington to CST
Washington to PST
Washington to CET
Washington to UTC
Washington to PDT
Washington to IST
Washington to MST
Washington to EDT
Washington to CDT
Washington to GMT
Washington to EET
Washington to BST
Washington to AEDT
Washington to CEST
Washington to AEST
Washington to SGT
Washington to GST
Washington to EEST
Washington to ADT
Washington to AWST
Washington to CAT
Washington to CST-CH
Washington to HKT
Washington to HST
Washington to IDT
Washington to ICT
Washington to IST-I
Washington to JST
Washington to KST
Washington to MDT
Washington to MSK
Washington to NPT
Washington to SAST
Washington to PKT
Washington to EAT
Washington to ECT
Washington to CST-CU
Washington to NZDT
Washington to NZST
Washington to MYT
Washington to BRT
Washington to AKDT
Washington to AKST
Washington to CLT
Washington to CLST
Washington to UYT
Washington to WET

Convert Hourly Time in Washington to AST

1 am Washington to AST
2 am Washington to AST
3 am Washington to AST
4 am Washington to AST
5 am Washington to AST
6 am Washington to AST
7 am Washington to AST
8 am Washington to AST
9 am Washington to AST
10 am Washington to AST
11 am Washington to AST
12 pm Washington to AST
1 pm Washington to AST
2 pm Washington to AST
3 pm Washington to AST
4 pm Washington to AST
5 pm Washington to AST
6 pm Washington to AST
7 pm Washington to AST
8 pm Washington to AST
9 pm Washington to AST
10 pm Washington to AST
11 pm Washington to AST
12 am Washington to AST

Convert Time in Popular Cities to AST

Shanghai to AST
Istanbul to AST
Beijing to AST
Moscow to AST
São Paulo to AST
Seoul to AST
Jakarta to AST
Tokyo to AST
Mexico City to AST
London to AST
New York to AST
Sydney to AST
Melbourne to AST
Johannesburg to AST
Berlin to AST
Madrid to AST
Chicago to AST
Toronto to AST
Rome to AST
Paris to AST
Brisbane to AST
Dubai to AST
Bucharest to AST
Budapest to AST
Perth to AST
Manila to AST
Montreal to AST
Barcelona to AST
Philadelphia to AST
Munich to AST
Kuala Lumpur to AST
Dallas to AST
Auckland to AST
Milan to AST
San Diego to AST
Prague to AST
Adelaide to AST
Amsterdam to AST
San Francisco to AST
Austin to AST
Seattle to AST
Vancouver to AST
Denver to AST
Boston to AST
Las Vegas to AST
Dublin to AST
Zurich to AST
Miami to AST
Geneva to AST
Hong Kong to AST