• Columbia Time to BST Time Converter

    Columbia Time = UTC - 5:00

    13:17:01

    Saturday, December 13, 2025

    BST = UTC + 11:00

    05:17:01

    Sunday, December 14, 2025

    Columbia(Columbia)Time and BST(Bougainville Standard Time) Mapping Table
    ColumbiaTime(Columbia)Bougainville Standard Time(BST)
    00:0016:00
    01:0017:00
    02:0018:00
    03:0019:00
    04:0020:00
    05:0021:00
    06:0022:00
    07:0023:00
    08:0000:00+1 day
    09:0001:00+1 day
    10:0002:00+1 day
    11:0003:00+1 day
    12:0004:00+1 day
    13:0005:00+1 day
    14:0006:00+1 day
    15:0007:00+1 day
    16:0008:00+1 day
    17:0009:00+1 day
    18:0010:00+1 day
    19:0011:00+1 day
    20:0012:00+1 day
    21:0013:00+1 day
    22:0014:00+1 day
    23:0015:00+1 day

    Columbia(Columbia)

    Columbia is a city of United States. The official language is English, and the currency is United States Dollar (USD). The international dial code for United States is 1. The timezone Columbia located is Eastern Standard Time(Abbr:EST).

    BST(Bougainville Standard Time)

    Bougainville Standard Time(BST) is 11:00 hours ahead of Coordinated Universal(UTC) Time.This timezone is used during standard time in: Pacific

    Typical City of BST (Bougainville Standard Time)

    Papua New Guinea - Arawa (All Year)