Quick answer
1 PM EST is usually 2 AM in Singapore the next day.
How to use this time conversion
1 PM Eastern time is in the New York afternoon, which is already the early hours of the next day in Singapore. For one-time calls, confirm the exact date before sending the invite. For recurring calls, use the Meeting Time Finder to test whether the time stays inside working hours for everyone.
What is 1 PM EST in Singapore?
1 PM EST is usually 2 AM in Singapore the next day.
Why can the answer change?
The answer can change when one location observes daylight saving time and the other does not, or when they switch clocks on different dates.
How should I schedule this for work?
Write both local times, city names, and the date in the invite. For recurring meetings, recheck the time around daylight-saving changes.
Can I compare this with more people?
Yes. Use the main Meeting Time Finder tool to add every participant and find the shared working-hours overlap.
Related timezone pages
New York to Singapore · Singapore to San Francisco · Chicago to Singapore · Global meeting guide