<prompt> tafsiri zifuatazo kutoka kwa swahili hadi kiingereza.bei ya sarafu kwenye ubadilishaji wa upbit imehesabiwa kulingana na wakati wa kimataifa wa utc, ambayo inafanya thamani ya sarafu katika kubadilishana moja kwa moja ikilinganishwa na bei yake katika masoko ya nje.  <response>: the prices of the coin on the upbit exchange are calculated according to utc international time, which makes the value of the coin at the exchange directly compared with its prices in foreign markets. 