Mumbai WashingtonTime Converter
Mumbai (IST, UTC+5:30) is currently 9 hours 30 minutes ahead of Washington (EDT, UTC−4). Compare live clocks, convert any hour, and find times to meet.
Quick answer
When it's in Mumbai, it's the previous day in Washington.
Mumbai (IST) runs 9 hours 30 minutes ahead of Washington (EST/EDT). A 9-to-5 workday on one side lands in the other side's evening or night, so the two cities share almost no normal working hours — edge-of-day calls are the trick.
- Time difference
- −9h 30m
- Mumbai
- UTC+5:30
- Washington
- UTC−4
- Best call window
- Outside 9–6
Mumbai to Washington conversion table
The next 12 hours in Mumbai and the matching local time in Washington. The current hour is highlighted; drag the converter's slider and the table follows.
| Mumbai · IST | Washington · EDT |
|---|---|
| NOW Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Tue, Jun 23 |
Mon, Jun 22 |
Tue, Jun 23 |
Mon, Jun 22 |
Tue, Jun 23 |
Mon, Jun 22 |
Tue, Jun 23 |
Mon, Jun 22 |
Tue, Jun 23 |
Mon, Jun 22 |
Best time to meet between Mumbai & Washington
Working hours are 9am–6pm in each city. The bright band is where they overlap — when both sides are at their desks.
Daylight saving shifts this gap by up to 1 hour
The difference between Mumbai and Washington swings between 10.5 and 9.5 hours across the year as each side starts or ends daylight saving. Mumbai does not observe daylight saving time. Clocks in Washington move back 1 hour to EST (UTC−5) on Sunday, November 1, 2026. This page always shows the live, DST-aware difference.
Related time zone conversions
Jump straight to another pair — every combination is a live tool, not an article.
From Mumbai
To Washington
One source of truth — for you and your AI
This page exposes the same answer as structured data, so when you ask an assistant "what's 9am Mumbai time in Washington?", it can cite the exact, DST-aware result — not a stale blog post.
- Schema.org JSON-LD on every converter page
- A machine-readable facts island with IANA zones and every possible offset
- Live times in <time datetime> elements with explicit UTC offsets
{
"pair": "Mumbai → Washington",
"url": "https://worldclock.pro/en/convert/mumbai-to-washington",
"from": {
"name": "Mumbai",
"type": "city",
"abbreviation": "IST",
"daylightAbbreviation": null,
"iana": "Asia/Kolkata",
"standardUtcOffset": "+05:30",
"daylightUtcOffset": null,
"referenceCity": "Mumbai"
},
"to": {
"name": "Washington",
"type": "city",
"abbreviation": "EST",
"daylightAbbreviation": "EDT",
"iana": "America/New_York",
"standardUtcOffset": "-05:00",
"daylightUtcOffset": "-04:00",
"referenceCity": "Washington"
},
"currentDifferenceMinutes": -570,
"possibleDifferencesMinutes": [
-630,
-570
],
"note": "Between the regions that use these zones the difference is 10.5 and 9.5 hours across the year, depending on daylight saving on each side. The clocks on this page show the named zones themselves, which are fixed."
}
Frequently asked questions
What is the time difference between Mumbai and Washington?
Mumbai is currently 9 hours 30 minutes ahead of Washington. Mumbai is on IST (UTC+5:30) and Washington is on EDT (UTC−4). The difference can change when either side starts or ends daylight saving time.
Is Washington ahead of or behind Mumbai?
Washington is currently 9 hours 30 minutes behind Mumbai.
When it is 9:00 AM in Mumbai, what time is it in Washington?
When it is 9:00 AM on a Monday in Mumbai, it is 11:30 PM the previous day in Washington.
Do Mumbai and Washington observe daylight saving time?
Mumbai does not observe daylight saving time. Clocks in Washington move back 1 hour to EST (UTC−5) on Sunday, November 1, 2026.
How do I convert Mumbai time to Washington time?
Subtract 9 hours 30 minutes from any time in Mumbai to get the time in Washington. This page's converter and 24-hour table do it automatically and stay correct through daylight-saving changes.
More world clock & time zone apps
From the team behind worldclock.pro — global scheduling on iPhone & iPad, a Mac menu-bar clock, and precision Zulu/UTC for aviation, military, and HAM radio.
World Clock Master
Global time zone scheduling for international teams, travelers, and professionals who coordinate across cities and continents.
View app
World Clock Pro
The same powerful time zone converter, meeting scheduler, and world clock — living in your Mac's menu bar.
View app