Current Time in Charleston, SC
View Charleston’s live clock, America/New_York time zone, UTC offset, and daylight saving status at a glance.
Live Time and Zone
See the current time in Charleston, South Carolina, with the America/New_York time zone, UTC-5 offset, and whether DST is active right now.
DST Change Dates
Check Charleston’s exact daylight saving schedule, including spring forward and fall back transition dates and the hour clocks change each year.
Compare and Plan Meetings
Compare Charleston time with other cities in a visual grid, then export meeting times to Google Calendar, Gmail, or an ICS file.
Looking for a different Charleston? Other places with this name in United States: Charleston (WV), Charleston (IL), Charleston (MO), Charleston (AR), Charleston (MS), Charleston (NY), Charleston (ME).
How to Check Current Time in Charleston, United States
Open the Charleston page: Go to
https://www.xconvert.com/time-converter/united-states/charleston-scto see Charleston, United States already loaded in the comparison grid. This is useful when you are planning a client call in the Southeast, coordinating with a remote team in the Eastern Time Zone, or checking whether Charleston business hours overlap with another city.Add comparison cities: Click + Add City and search for cities such as New York, London, or Dubai to compare schedules across finance, travel, and international trade routes. Charleston, United States shares the Eastern Time Zone with major East Coast business centers, so adding London or Tokyo helps you quickly see whether a morning meeting in Charleston lands in a workable window overseas.
Select a time range on the grid: Drag across the 24-hour timeline to highlight a time window, then adjust the purple selection handles if you need a tighter slot. For example, if you drag a morning block in Charleston, United States, you can immediately compare it with London or Tokyo to see whether it fits a transatlantic standup, a shipping coordination call, or a support handoff.
Export the meeting time: Once a range is selected, use ICS download, Google Calendar, Gmail, Copy to clipboard, or Share link to send the schedule to everyone involved. This is especially helpful for distributed teams, because an exported calendar file keeps the Charleston, United States meeting time aligned across offices, contractors, and travelers.
About Charleston Time Zone
Charleston, United States uses the IANA time zone America/New_York, which places it in the Eastern Time Zone used across much of the U.S. East Coast. The standard-time offset is UTC-5, and the daylight-saving offset is UTC-4, so the local clock shifts seasonally rather than staying fixed all year.
Charleston, United States observes daylight saving time in 2026, with clocks moving forward on Sunday, March 8, 2026, and back on Sunday, November 1, 2026. That matters for business calls with London, Dubai, Tokyo, and Sydney because the time gap changes depending on the season, even when the local meeting time in Charleston stays the same.
As a South Carolina coastal city with strong ties to shipping, tourism, healthcare, education, and logistics, Charleston, United States often coordinates with partners in other East Coast markets such as New York and Atlanta. It also sits in a time zone that is close enough to the Midwest for same-day collaboration, while still requiring careful planning for Europe and Asia due to the seasonal DST shift.
Charleston City Details
Charleston, United States has a population of 132,609, making it one of the major cities in South Carolina and a significant regional hub for commerce and travel. Its coordinates are 32.77632° latitude and -79.93275° longitude, placing it on the Atlantic coast where port activity, tourism, and regional business travel are common.
The local currency is USD, and the country dialing code is +1. That makes Charleston, United States straightforward for domestic U.S. scheduling, but international callers still need to account for the country code and the Eastern Time Zone when setting up meetings, customer support windows, or airport transfers.
Time Differences from Charleston
In January, Charleston (UTC-5) is 5 hours behind London (UTC+0): when it is 9:00 AM in Charleston, it is 2:00 PM in London. In July, Charleston (UTC-4) is 5 hours behind London (UTC+1): when it is 9:00 AM in Charleston, it is 2:00 PM in London. This makes London one of the easiest overseas cities to coordinate with for afternoon Charleston meetings, especially for sales calls, media briefings, and cross-Atlantic project updates.
In January, Charleston (UTC-5) is 14 hours behind Tokyo (UTC+9): when it is 9:00 AM in Charleston, it is 11:00 PM in Tokyo. In July, Charleston (UTC-4) is 13 hours behind Tokyo (UTC+9): when it is 9:00 AM in Charleston, it is 10:00 PM in Tokyo. That large gap means Charleston morning meetings usually land late at night in Japan, so teams often choose Charleston afternoon slots if Tokyo participation is required.
In January, Charleston (UTC-5) is 16 hours behind Sydney (UTC+11): when it is 9:00 AM in Charleston, it is 1:00 AM the next day in Sydney. In July, Charleston (UTC-4) is 14 hours behind Sydney (UTC+10): when it is 9:00 AM in Charleston, it is 11:00 PM in Sydney. This is a difficult overlap for live collaboration, which is why many Charleston-to-Sydney teams rely on recorded updates, shared notes, and calendar invites with clear local-time conversion.
In January, Charleston (UTC-5) is 9 hours behind Dubai (UTC+4): when it is 9:00 AM in Charleston, it is 6:00 PM in Dubai. In July, Charleston (UTC-4) is 8 hours behind Dubai (UTC+4): when it is 9:00 AM in Charleston, it is 5:00 PM in Dubai. That window can work well for late-afternoon Charleston calls with Middle East partners, especially for logistics, hospitality, and international procurement coordination.
Frequently Asked Questions
What time zone is Charleston in?
Charleston, United States is in America/New_York, which is the Eastern Time Zone. The city uses UTC-5 during standard time and UTC-4 during daylight saving time, so the local offset changes during the year rather than staying fixed.
Does Charleston observe daylight saving time?
Yes, Charleston, United States observes daylight saving time in 2026. Clocks go forward on Sunday, March 8, 2026, and go back on Sunday, November 1, 2026, which affects meeting times with London, Tokyo, Sydney, and Dubai.
What is the UTC offset for Charleston?
Charleston, United States uses UTC-5 in standard time and UTC-4 during daylight saving time. In January 2026 the offset is UTC-5, and in July 2026 it is UTC-4, so any international scheduling should account for the season before confirming a call.
What is the time difference between Charleston and New York?
Charleston, United States and New York are both in the Eastern Time Zone, so they normally share the same local time. That makes same-day business coordination easy for East Coast offices, customer support teams, and travel connections between the two cities.
What is the best time to call Charleston from the UK?
For calls from London to Charleston, the afternoon in London often maps to the morning in Charleston. In January, Charleston is 5 hours behind London, and in July it is also 5 hours behind London, so a 2:00 PM London call lands at 9:00 AM in Charleston.
What currency does Charleston use?
Charleston, United States uses USD, the U.S. dollar. That is the standard currency for hotels, restaurants, transportation, and business expenses in the city, which is useful for travelers and companies budgeting U.S. operations.
How do I convert a meeting time for Charleston, United States?
Use the Charleston page at https://www.xconvert.com/time-converter/united-states/charleston-sc, then add the other cities you need and drag across the grid to choose a time range. The visual timeline makes it easier to compare work hours across regions, especially when you are planning around Eastern Time, London, Tokyo, Sydney, or Dubai.