Current Time in United States
Check local time in Washington D.C. and all United States cities. United States spans 6 time zones.
United States Quick Facts
🕐 Time Zones in United States
The United States spans six time zones from Eastern to Hawaii-Aleutian. Major business hubs include New York (EST), Chicago (CST), Denver (MST), and Los Angeles (PST). The country observes Daylight Saving Time from March to November.
Most regions of United States observe Daylight Saving Time, typically from the second Sunday in March to the first Sunday in November. During DST, clocks move forward one hour. Some regions may have different rules, so verify the specific location.
🏙️ Major Cities in United States (25 cities)
Click on any city to see detailed local time, sunrise/sunset times, and weather information.
📞 Best Time to Call United States
United States shares similar time zones with many North American locations, making scheduling calls relatively convenient. For European callers, afternoon calls (after 2:00 PM local time) will catch United States during their morning business hours.
Standard business hours in United States are typically 9:00 AM to 5:00 PM or 6:00 PM local time, Monday through Friday. Government offices and banks may have shorter hours. Many businesses close for lunch, especially in Southern European, Latin American, and Asian countries.
✈️ Time-Related Travel Tips for United States
United States is well-connected with flights from major global hubs. Time zone differences within the Americas are generally manageable for business travel. Remember that English and Spanish are the primary languages. Business culture may include longer lunch breaks in some regions.
🎯 Interesting Facts About Time in United States
- •United States spans 6 time zones, making it one of the widest countries in terms of time coverage.
- •The capital Washington D.C. is the political center of United States with a total national population of 331M.
- •Time zone boundaries don't always follow geographical lines - they're often adjusted for political, economic, or practical reasons.
- •The concept of standardized time zones was developed in the 19th century with the expansion of railways, replacing local solar time.
About Time in United States
United States spans 6 time zones, from EST (UTC-5) to HST (UTC-10). This makes United States one of the countries with the most time zones in the world, which can make scheduling calls and meetings more complex.
The capital city Washington D.C. serves as the political and often economic center of United States. Major business activities are spread across cities including New York, Los Angeles, Chicago, Miami and 21 more.
When planning international calls, video conferences, or business meetings with contacts in United States, it's important to consider the time zone difference. EST (UTC-5) is the most commonly referenced time zone for United States. However, depending on the specific location, you may need to account for CST (UTC-6) or MST (UTC-7) or PST (UTC-8) or AKST (UTC-9) or HST (UTC-10).
United States uses the US Dollar ($) as its official currency. The international dialing code is +1.Multiple languages are spoken, including English, Spanish.
🏙️ Cities in United States
Explore local time in 25 cities across United States
🌍 Other Countries in Americas
Frequently Asked Questions About Time in United States
What time zone is United States in?
United States spans 6 time zones: EST (UTC-5), CST (UTC-6), MST (UTC-7), PST (UTC-8), AKST (UTC-9), HST (UTC-10). The capital Washington D.C. uses EST (UTC-5).
Does United States observe Daylight Saving Time?
Most regions of United States observe Daylight Saving Time, typically from the second Sunday in March to the first Sunday in November. During DST, clocks move forward one hour. Some regions may have different rules, so verify the specific location.
What is the best time to call United States from the US?
United States shares similar time zones with many North American locations, making scheduling calls relatively convenient. For European callers, afternoon calls (after 2:00 PM local time) will catch United States during their morning business hours.
What are typical business hours in United States?
Standard business hours in United States are typically 9:00 AM to 5:00 PM or 6:00 PM local time, Monday through Friday. Government offices and banks may have shorter hours. Many businesses close for lunch, especially in Southern European, Latin American, and Asian countries.