Costa Mesa - Singapore — time difference

What is the time difference between Costa Mesa and Singapore?

The time difference between Costa Mesa and Singapore is 15 hours. In Singapore, it is 15 hours ahead of Costa Mesa.

Time format: 24h 12h Start typing the name of the country / city where you want to know the current time.

USA, California, Costa Mesa

11:29:

Saturday, October 11, 2025

⇄

02:29:

Sunday, October 12, 2025