Quarter to Twelve

Time in PHST and COST

The time difference between Philippine Standard Time (PHST) and Colombia Summer Time (COST) is 12 hours. Colombia Summer Time is 12 hours behind Philippine Standard Time.

This means 9am PHST is 9pm COST (previous day) and 5pm PHST is 5am COST.

Philippine Standard Time

  • The current local time in PHST is 5:03 am (July 9, 2026)
  • PHST time zone offset is UTC+08:00

Colombia Summer Time

  • The current local time in COST is 1:03 am (July 9, 2026)
  • COST time zone offset is UTC-04:00

How to convert Philippine Standard Time to Colombia Summer Time?

Subtract 12 hours from Philippine Standard Time to get Colombia Summer Time.

Time in PHST

00:00

Time in COST

00:00

Use the slider above to convert Philippine Standard Time to Colombia Summer Time and view the day and night map at different times.

Day–night colors on the map:
Day colors Day
Civil twilight colors Civil twilight
Nautical twilight colors Nautical twilight
Astronomical twilight colors Astronomical twilight
Night colors Night

Time Conversion Chart

PHSTCOST
12am12pm
1am1pm
2am2pm
3am3pm
4am4pm
5am5pm
6am6pm
7am7pm
8am8pm
9am9pm
10am10pm
11am11pm
12pm12am
1pm1am
2pm2am
3pm3am
4pm4am
5pm5am
6pm6am
7pm7am
8pm8am
9pm9am
10pm10am
11pm11am