Niigata to AST Time

Niigata, Niigata, Japan Time

Sun Jul, 05, 2026
7:58 AM

Niigata, Niigata, Japan

Niigata time (JST) is 9 hours ahead of Universal Time (UTC+9)

Atlantic Standard Time

Sat Jul, 04, 2026
6:58 PM

Atlantic Standard Time (AST)

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

Niigata to AST Time Conversion

When it is 12:00 PM in Niigata, it is 11:00 PM the previous day in AST.

📞There is no overlap during standard 9-to-5 business hours, so a call may need to be early or late in the day for one side.

Time difference between Niigata and AST

Niigata is 13 hours ahead of AST.

🕐 Subtract 13 hours from Niigata time to get AST time.

Niigata uses 9 hours ahead of Universal Time (UTC+9) and AST uses 4 hours behind Universal Time (UTC-4).

Niigata to AST time conversion chart (24 hours)

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

Niigata to AST - Frequently Asked Questions

Q

What is the time difference between Niigata and AST?

A

Niigata is 13 hours ahead of AST.

Q

Is Niigata ahead of or behind AST?

A

Niigata is ahead of AST by 13 hours.

Q

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

A

It is 8:00 PM the previous day in AST.

Convert Niigata Time to Popular Time Zones

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

Convert Hourly Time in Niigata to AST

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

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