Singapore, Singapore is 11 hours behind Oklahoma City, USA. When it is 9:00 AM in Oklahoma City, it is 10:00 PM in Singapore. The two cities have no standard business hours overlap (9 AM - 5 PM), so meetings will require early morning or late evening for one party.
There is no standard business hours overlap between Oklahoma City and Singapore. Consider early morning or late evening calls, or use WorldClock.lol's meeting planner to find the least disruptive time.
Oklahoma City and Singapore have no overlapping standard business hours due to the 11-hour time difference.
Oklahoma City and Singapore maintain active business relationships across various industries.
Oklahoma City and Singapore have no overlapping business hours. This "follow the sun" arrangement is common in the region to Southeast Asia collaborations.
Singapore is nearly a half-day behind Oklahoma City. Your tomorrow morning is their today's evening—embrace async communication or very early/late calls.
Best Call Window: Consider async communication or rotating call times
Working with Singapore from Oklahoma City is essentially a "follow the sun" arrangement. Hand off work at end of day, and pick up their completed work the next morning. Invest in excellent documentation.
The 11-hour difference means someone will always be outside normal hours. Rotate meeting times weekly to share the inconvenience fairly.
Singapore is 11 hours behind Oklahoma City. When it is 9:00 AM in Oklahoma City, it is 10:00 PM in Singapore.
The best time to call Singapore from Oklahoma City is between 8:00 AM and 12:00 PM Oklahoma City time. This corresponds to 9:00 PM to 1:00 AM in Singapore, which typically falls within business hours.
Business hours (9 AM - 5 PM) in Oklahoma City and Singapore overlap for approximately 0 hours per day. The optimal window for meetings is during this overlap period.
Singapore is 11 hours behind Oklahoma City.
The best time for a meeting is 12:00 AM CDT in Oklahoma City, which is 1:00 PM GMT+8 in Singapore.
Drag the scrubber to see how times compare throughout the day.
USA
Saturday, April 4
Singapore
Sunday, April 5
The 11-hour difference means someone will always be outside normal hours. Rotate meeting times weekly to share the inconvenience fairly.
Oklahoma City and Singapore maintain active business relationships across various industries.
Oklahoma City and Singapore have no overlapping business hours. This "follow the sun" arrangement is common in the region to Southeast Asia collaborations.
Singapore is nearly a half-day behind Oklahoma City. Your tomorrow morning is their today's evening—embrace async communication or very early/late calls.
Working with Singapore from Oklahoma City is essentially a "follow the sun" arrangement. Hand off work at end of day, and pick up their completed work the next morning. Invest in excellent documentation.
Singapore is 11 hours behind Oklahoma City. When it is 9:00 AM in Oklahoma City, it is 10:00 PM in Singapore.
The best time to call Singapore from Oklahoma City is between 8:00 AM and 12:00 PM Oklahoma City time. This corresponds to 9:00 PM to 1:00 AM in Singapore, which typically falls within business hours.
Business hours (9 AM - 5 PM) in Oklahoma City and Singapore overlap for approximately 0 hours per day. The optimal window for meetings is during this overlap period.