timelive.org

Timelive answers this with a single comparison table on each city page: it takes the city you are viewing as the baseline and lists other major cities with their current local time plus an explicit offset such as "5 h ahead" or "3 h behind." Open the page for one city, and you can read the gap to London, Paris, Dubai, New Delhi, Singapore, Tokyo, Sydney, Los Angeles, Beijing, and Berlin without doing any arithmetic. The condition is that you read the offset relative to the city at the top of the page — the same pair of cities will show the opposite sign if you start from the other city's page.

What the comparison table actually shows

On the Ashburn page, the table has two columns: the city and its local time, with the difference stated next to it.

Two things are worth noting. First, the offset is expressed in hours or hours plus minutes — New Delhi is 9 h 30 min ahead, not a whole number, because its UTC offset is UTC+05:30. Second, "ahead" and "behind" are stated from the baseline city's perspective, so you never have to work out the direction yourself.

Reading the offset correctly

The page also spells the relationship out in words, which removes ambiguity. For Ashburn and London it says: "Ashburn is 5 h behind London right now. When it is 12:00 in London, it is 07:00 in Ashburn." That sentence form is the safest one to rely on, because it fixes both the direction and a concrete example.

If you only remember one rule: the sign flips when you change the baseline. Ashburn is 5 h behind London, which is the same as saying London is 5 h ahead of Ashburn. Timelive always writes it from the page you are on.

Using it to plan a call or meeting

The practical move is to find a city page whose time zone matches one of your participants, then read the offset to the other participant's city.

• If you are in Ashburn and want to reach someone in London, London is 5 h ahead — a 9:00 AM call your time is 2:00 PM theirs.
• For New Delhi, remember the extra 30 minutes: 9 h 30 min ahead, so 9:00 AM in Ashburn is 6:30 PM in New Delhi.
• For Sydney at 14 h ahead, a 9:00 AM Ashburn call lands at 11:00 PM the same day in Sydney — likely outside working hours.

The half-hour offsets (New Delhi here) are the most common source of scheduling mistakes, so check whether the difference includes minutes before you commit to a time.

Cities in the same time zone

Below the comparison table, Timelive groups cities that currently share the baseline's offset. On the Ashburn page, under "Also on EDT," it lists New York, Brooklyn, Queens, Philadelphia, Manhattan, The Bronx, Jacksonville, Columbus, Charlotte, Washington, Boston, and Baltimore — all at 7:25 AM. A separate "More in United States" section shows cities on other offsets, such as Los Angeles at 4:25 AM and Chicago at 6:25 AM.

This is useful when you need a city that is not in the comparison table: if it appears in the same-offset group, its time matches the baseline exactly, and no conversion is needed.

Why the offsets can change

The differences shown are current, not permanent. They shift when any of the cities involved changes its clocks for daylight saving. The Ashburn page notes that on Sunday, 1 November 2026 at 02:00 local time, clocks go back to 01:00 (UTC−05:00). After that change, Ashburn's offset to cities that do not observe daylight saving — or that change on a different date — will be different from what you see today. If you are planning something weeks or months out, re-check the page closer to the date rather than trusting a saved screenshot.

What to check before you rely on a number

• Confirm which city is the baseline at the top of the page.
• Note whether the offset includes minutes (e.g., 9 h 30 min), not just whole hours.
• Check the "ahead"/"behind" wording rather than assuming a direction.
• For future dates, check the daylight saving change date listed for each city involved.

Timelive is a web-based clock that shows the exact current time for a specific city, synced to atomic clocks, along with that city's time zone, daylight saving dates, and sunrise/sunset. It covers 3,200+ cities and is described as fast, private, and ad-free. Use it when you need a quick, authoritative answer to "what time is it right now?" in a place you're not physically in — for example, to time a call with a colleague abroad or check whether a city has already switched to daylight saving.

What a Timelive city page shows

Each city page is built around one location and answers the same set of questions. Taking Ashburn, Virginia as the example from the site:

• Current local time — displayed to the second (e.g. 7:25:57 AM), with a "Synchronising…" indicator while the clock aligns.
• Date and week number — Thursday, 1 October 2026 · Week 40, day 274.
• Time zone details — IANA zone (America/New_York), abbreviation (EDT — Eastern Daylight Time), and UTC offset (UTC−04:00).
• Daylight saving status — whether DST is observed and the next change (Sunday, 1 November 2026 at 02:00 local time, clocks go back to 01:00, UTC−05:00).
• Sunrise and sunset — today's times plus total daylight (7:04 AM, 6:52 PM, 11 h 48 min).
• Location context — coordinates (38.88° N, 77.10° W), country and region (United States · Virginia), and approximate population (~208,000).
• Time differences — a comparison table against major cities (London, Paris, Dubai, New Delhi, Singapore, Tokyo, Sydney, Los Angeles, Beijing, Berlin).

How the time comparison works

The time-difference table is the part most useful for scheduling. It lists each reference city with its local time and the offset relative to the page's city, expressed as "ahead" or "behind."

The page also answers the reverse direction explicitly: "When it is 12:00 in London, it is 07:00 in Ashburn." That phrasing is worth noting — offsets change when either city switches in or out of daylight saving, so a difference that holds today may not hold after a DST transition.

Accuracy and privacy claims

The site states that displayed times are synchronised to within a few hundredths of a second, and that the page also shows your own clock's accuracy — useful if you suspect your device's time is drifting. It describes itself as fast, private, and ad-free. These are the site's own claims; the page evidence does not detail the underlying time source or the privacy mechanism, so treat the precision figure as the site's stated accuracy rather than an independently verified one.

When Timelive is the right tool

• Scheduling across zones — you want the current offset between two cities, not a converter you have to configure.
• Checking DST transitions — you need the exact date and local time clocks change in a specific city.
• Sunrise/sunset reference — you want today's daylight window for a location.
• Verifying your own clock — you suspect your device time is off and want an external reference.

If you need historical time zone data, future date conversion, or a meeting planner across many attendees, a dedicated time zone converter will serve you better — Timelive's strength is the present moment in one place, presented with its full context.

Timelive states that the time it displays is synchronised to atomic clocks and accurate to within a few hundredths of a second. That claim describes the source of the time, not a guarantee about what you see on your own screen: the reading still has to travel over your network and render on your device, so your practical accuracy depends on your connection and how well your own clock is set. The page also shows your clock's accuracy alongside the reference time, which lets you judge the gap rather than take the number on faith.

What "synced to atomic clocks" means here

Atomic clocks are the reference standard behind UTC. Timelive presents its time as derived from that standard, which is why the site can quote a precision figure like "within a few hundredths of a second" instead of just showing a clock face.

Two things are worth separating:

• The reference time — the atomic-clock-based value the site is serving.
• Your displayed time — that value after it crosses the network and is drawn by your browser.

The first can be extremely precise. The second is only as good as the path between the server and your device.

The page shows you the comparison, not just the number

Timelive doesn't only print a time. On a city page it also reports your own clock's accuracy, so you can see how far your device drifts from the reference. That's the practical part of the accuracy question: instead of trusting a claim, you can look at the measured difference.

The page also surfaces a synchronisation status. In the Ashburn example the display reads "Synchronising..." while it establishes the reference, then settles on a fixed value — for instance 7:25:57 AM, Thursday, 1 October 2026, EDT (UTC−04:00). If you catch the page mid-sync, the number you see is still being aligned.

What the city page gives you alongside the time

Accuracy is only useful next to context. For a location like Ashburn, the page pairs the current time with:

It also lists time differences from the city to others — London 5 h ahead, Paris 6 h ahead, Dubai 8 h ahead, New Delhi 9 h 30 min ahead, Singapore and Beijing 12 h ahead, Tokyo 13 h ahead, Sydney 14 h ahead, Los Angeles 3 h behind. These are the numbers you'd otherwise calculate by hand, and they're tied to the same reference time.

Where real-world accuracy can slip

The atomic-clock claim doesn't override local conditions. Expect the gap to widen when:

• Your connection is slow or unstable. A delayed response means the time you receive is already slightly old by the time it renders.
• Your device clock is off. Timelive can show you the discrepancy, but it can't silently fix your operating system's clock.
• The page is still synchronising. The "Synchronising..." state means the reference isn't locked in yet.
• You're reading a cached or stale view. A page left open won't keep counting against the atomic reference unless it refreshes.

For most everyday purposes — checking a meeting time, converting between zones, confirming a daylight saving switch — a few hundredths of a second is far below anything that matters. It matters more if you're using the page as a reference to set another clock, in which case read the accuracy figure the site reports for your own device rather than assuming the headline precision applies end to end.

How to use it well

1. Open the city page for the location you care about.
2. Wait until the synchronisation indicator stops showing "Synchronising...".
3. Read the time together with the UTC offset and abbreviation, so you know which regime is active.
4. Check the reported accuracy of your own clock if you're comparing devices.
5. Note the next daylight saving change date if you're planning anything across that boundary.

The short answer: the reference time is atomic-clock grade, and the site is transparent about your device's deviation — but the accuracy you actually experience is set by your network and your own clock, not by the claim alone.

Timelive presents each city's time as a bundle of four linked facts: the IANA time zone name, the current abbreviation and UTC offset, the next daylight saving change, and the day's sunrise/sunset with total daylight. On the Ashburn page, for example, it shows 7:25 AM on Thursday, 1 October 2026, labeled EDT · UTC−04:00, with the next clock change on Sunday, 1 November 2026 and sunrise at 7:04 AM / sunset at 6:52 PM. Reading those four items together is what tells you whether a displayed time is stable or about to shift.

The IANA time zone name is the stable identifier

The page lists America/New_York for Ashburn, alongside the note that Arlington, Virginia is in that zone. This is the piece that doesn't change when clocks move — it names the geographic rule set, not the current offset. The abbreviation (EDT) and offset (UTC−04:00) are the moving parts layered on top of it.

That distinction matters when you compare cities. Two places can share an abbreviation or an offset on a given day and still be governed by different IANA zones with different future transition dates.

Abbreviation and UTC offset describe "right now"

Timelive pairs the abbreviation with the offset so you can do arithmetic without guessing:

The offset is what you use for cross-city math. The page's own comparison table applies it directly: London is 5 h ahead, Paris 6 h ahead, Dubai 8 h ahead, New Delhi 9 h 30 min ahead, Singapore and Beijing 12 h ahead, Tokyo 13 h ahead, Sydney 14 h ahead, and Los Angeles 3 h behind. It also spells out one case in plain language — when it is 12:00 in London, it is 07:00 in Ashburn.

Note that a half-hour offset like New Delhi's is normal, not an error; not every zone shifts in whole hours.

Daylight saving is shown as a dated event, not a rule

Rather than just saying "observes DST," Timelive gives the next transition as a specific moment: Sunday, 1 November 2026 at 02:00 local time, clocks go back to 01:00 (UTC−05:00). The page confirms Ashburn does observe daylight saving.

This is the detail that catches people out. A time difference you read today can change on that date — the London gap, for instance, depends on both cities' transition schedules, not just Ashburn's. If you're scheduling something across the boundary, check the next-change date for each city involved rather than trusting a single offset.

Sunrise, sunset, and daylight length

For the current day the page reports sunrise at 7:04 AM, sunset at 6:52 PM, and 11 h 48 min of daylight, all in local time. These are tied to the city's coordinates (38.88° N, 77.10° W for Ashburn), so they reflect that location's position, not a national average.

Sunrise and sunset follow the local clock, which means they jump by roughly an hour across a DST transition even though the actual solar day barely moves. If you're using these figures for planning, read them together with the DST date above.

What the surrounding context adds

The page also shows the week and day number (Week 40, day 274) and groups Ashburn with other cities currently on EDT — New York, Philadelphia, Boston, Washington, and others — while a separate "More in United States" list includes cities on different offsets, such as Los Angeles at 4:25 AM and Chicago at 6:25 AM. That grouping is a quick way to see which cities will share Ashburn's offset and which won't.

The page states the time is synchronised to within a few hundredths of a second, and describes the service as fast, private, and ad-free. It does not mention pricing or any login requirement, so treat those as unspecified rather than assumed.

How to use the page

1. Find your city and read the IANA zone name first — that's the stable label.
2. Use the abbreviation and UTC offset for any time arithmetic you need today.
3. Check the next daylight saving change date before scheduling anything weeks or months out.
4. Read sunrise, sunset, and daylight length as local-clock values for the current date, and expect them to shift with the next DST transition.

The main pitfall is treating the current offset as permanent. The offset is a snapshot; the IANA zone and the dated transition are what tell you when that snapshot expires.

Timelive covers more than 3,200 cities worldwide, according to its own site description. Each city gets its own page showing the current time, time zone, daylight saving dates, and sunrise/sunset. You can reach a city either by searching for it directly or by following the related-city links grouped by country and time zone.

What each city page includes

Using Ashburn as the example from the site, a city page shows:

• Current local time, synced to atomic clocks, with a note that it is accurate to within a few hundredths of a second
• Time zone in IANA format (Ashburn: America/New_York) and the current abbreviation (EDT)
• UTC offset (UTC−04:00 for Ashburn)
• Daylight saving status and next change date (next change: Sunday, 1 November 2026, clocks go back to UTC−05:00)
• Sunrise and sunset for the day, plus total daylight (7:04 AM / 6:52 PM, 11 h 48 min for Ashburn)
• Week number and day of year (Week 40, day 274)
• Coordinates, country, and region (38.88° N, 77.10° W; United States · Virginia)
• Population context (around 208,000 people live in Ashburn)

How locations are organized

The site groups cities in two main ways:

1. By country — a "More in United States" section lists major cities such as Los Angeles, Chicago, Houston, Phoenix, and San Francisco with their current times.
2. By shared time zone — an "Also on EDT" section lists cities currently on the same offset, including New York, Brooklyn, Queens, Philadelphia, Boston, Baltimore, and Washington.

This means once you open one city page, you can jump to nearby or same-time-zone cities without searching again.

Comparing time differences

Each city page includes a comparison table showing the time difference from that city to major hubs. For Ashburn, the page lists:

The table also gives a worked example: when it is 12:00 in London, it is 07:00 in Ashburn.

How to find a specific city

1. Open Timelive and use the city search, or navigate from a country or time-zone listing.
2. Select the city to load its page.
3. Read the current time, time zone, and daylight saving details at the top.
4. Scroll to the comparison table for time differences, and to the related-city lists for nearby locations.

The site states it is fast, private, and ad-free, and that times are synchronized to atomic clocks. Coverage centers on the 3,200+ cities listed; if a specific small town is not among them, use the nearest listed city in the same time zone, since the offset will be identical.