In the United States of America (USA), the Ohio Time Zone is in the Eastern Time Zone. Greenwich Mean Time is five hours behind Eastern Standard Time (EST). Ohio, one of the smallest but most populous states in the United States, is located in the Midwest, specifically in the Great Lakes region.
The state shares borders with Indiana, West Virginia, Kentucky, Michigan, and Pennsylvania, in addition to Lake Erie, one of the five Great Lakes of North America. Ohio, unlike many other states that span multiple time zones, is wholly located in the Eastern Time Zone.
What is Time Zone?
A time zone is a region that utilizes a standardized time for all social, commercial, and legal purposes. By longitude, the Earth is roughly subdivided into 24 regions (time zones). Each line of longitude is subdivided by fifteen degrees; as a general rule, and depending on the direction of transit, time advances or regresses one hour for every fifteen degrees of longitude.
Time Zone in Ohio
Ohio is located in the Eastern Time zone. There are no exceptions to the state’s uniform time zone for counties and cities. Due to daylight savings time, Ohio has two distinct clocks depending on the time of year.
You will remain in the same time zone when traversing the borders with Pennsylvania, West Virginia, Kentucky, Indiana, or Michigan. When traveling further into Kentucky, Indiana, or northern Michigan, however, you will enter the Central Time zone.
In addition, crossing the Canadian border will not result in a time zone change.
Details About Ohio Time Zone
Country | USA |
Capital | Washington DC |
| State | Ohio |
| Time zone abbreviation | EDT |
Standard time | UTC/GMT -5:00 hours |
| Daylight saving time | +1:00 hour |
The current time zone offset | UTC/GMT -4:00 hours |
Ohio Daylight Saving Time 2023
- DST starts on Sunday 12 March 2023, 02:00 Ohio Standard time
- DST ends on Sunday 05 November 2023, 02:00 Ohio daylight time
Daylight Savings Time (DST)
Ohio observes daylight saving time, as specified by the Uniform Time Act of 1966. During daylight savings, Eastern Standard Time (EST) is replaced by Eastern Daylight Time (EDT).
It begins the second Sunday of March and concludes the first Sunday of November. In March, the clock is advanced from 2:00 am to 3:00 am, resulting in a loss of one hour of slumber. In November, the time will be set back an hour, from 3:00 a.m. to 2:00 a.m., giving you an extra hour of sleep. Clocks “spring forward and fall back” is a convenient method to remember the movement sequence.
The total duration of daylight savings is 34 weeks or approximately 65 percent of the year.
1. Eastern Standard Time (EST)
When it is Eastern Standard Time in Warren, Ohio, the Coordinated Universal Time (UTC) offset is -5 hours, or UTC-05:00. The time in Warren, Ohio is Eastern Standard Time (UTC-05:00).
2. Eastern Daylight Time (EDT)
When Eastern Daylight Time is in effect, Warren, Ohio will be UTC-04:00, or -4 hours behind Coordinated Universal Time (UTC).
Activities and Economy in Ohio
Ohio has always been regarded as a crucial state for trade and transport due to its location and multiple borders. The state has one of the most developed highway networks in the United States, allowing for a substantial amount of cargo to pass through. Ohio is currently the seventh-largest economy among the fifty U.S.
Ohio’s manufacturing and financial sectors have proven to be vital to its economy, and the state is also a popular destination for students, with 13 state universities, private colleges, medical institutions, and more.
Ohio has professional teams in all of the major sports, including baseball, football, hockey, and basketball, and the Ohio State Buckeyes football team is one of the most successful of all time.
Schedule a Phone Call from Ohio to North Carolina
Since Ohio (OH) and North Carolina (NC) are in the same time zone, you can call someone during your normal business hours and it will be the same time in both states. When scheduling a contact, remember to account for any time changes due to Daylight Savings Time.
If you reside in Ohio and wish to contact a friend in North Carolina, you may do so between 7:00 AM and 11:00 PM your time. Since North Carolina (NC) and Ohio (OH) are in the same time zone, this will occur between 7 a.m. and 11 p.m.
If you’re available at any time, but want to reach someone at work in North Carolina, you might try between 9:00 AM and 5:00 PM (your time). The optimal time to contact them is between 9 a.m. and 5 p.m., during normal business hours.
Frequently Asked Questions (FAQs)
What exactly is a time zone?
A time zone is a region that utilizes a standardized time for all social, commercial, and legal purposes. By longitude, the Earth is roughly subdivided into 24 regions (time zones).
Why is it called time zone?
A time zone is a region that observes the same standard time for legal, commercial, and social purposes. Instead of rigorously following longitude, time zones tend to follow the borders between countries and their subdivisions because it is more convenient for areas with frequent communication to observe the same time.
What time zone does Ohio use?
In the United States of America (USA), Ohio is in the Eastern Time Zone. Greenwich Mean Time is five hours behind Eastern Standard Time (EST).
Does Ohio utilize multiple time zones?
In doing so, the law altered the dividing line between the eastern and central time zones from the Pennsylvania-Ohio border to the Ohio-Indiana border. The entire state of Ohio has officially adopted Eastern Standard Time.
Does Ohio adjust its time?
Sunday, March 12 at 2:00 a.m. is the traditional time change in Ohio. This means you will lose an hour of sleep or arrive at breakfast or church an hour late if you neglect to adjust your analog clocks. Additionally, it is the beginning of warmer weather and extended evenings. We will fall back on November 3rd.
What is the number of time zones in the United States?
With the Fall 2019 release of the National Transportation Atlas Database (NTAD), a new map of the nation’s time zones is included, depicting the geographical boundaries of four time zones in the continental United States and five additional time zones used in Alaska, Hawaii, and other U.S. territories.
Has Ohio always been part of the Eastern Time Zone?
In 1927, our great-grandparents relocated every Ohio residence to the Eastern Time Zone. However, Cincinnatians had already achieved the same result years prior by designating the city a permanent “more daylight” city.
Is Ohio staying on standard time?
In 2020, the Ohio General Assembly passed a resolution supporting the permanent implementation of daylight saving time. The resolution was nonbinding because an enduring change required congressional action. In March 2022, the Senate unanimously approved the Sunshine Protection Act via voice vote.
Is Ohio at the same time as Florida?
Due to the fact that Ohio (OH) and Florida (FL) are in the same time zone, you can contact someone during your normal hours and it will be the same time in both states.
What state has the same time as Ohio?
The Eastern Time Zone consists of the states of Connecticut, Delaware, a portion of Florida, Georgia, a portion of Indiana, a portion of Kentucky, Maine, Maryland, Massachusetts, a portion of Michigan, New Hampshire, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Rhode Island, a portion of Tennessee, Vermont, and Virginia.
When did Ohio change time?
Sunday, March 12, 2023, at 3:00:00 a.m. local daylight time. On March 12, 2023, sunrise and sunset occurred approximately one hour later than the day before. Evening was brighter than daytime.
How does daylight savings work?
Typically, DST is implemented by moving clocks ahead one hour in late winter or early spring (“spring forward”), and back one hour in the autumn (“fall back”) to return to standard time. Consequently, there is one 23-hour day at the beginning of spring and one 25-hour day in the middle of autumn.
