MCP๋กœ ์—ฐ๊ฒฐ โ†’

๊ณ„์‚ฐ ์ž…๋ ฅ

๊ณต์‹

๊ด‘๊ณ 

๊ฒฐ๊ณผ

ํƒœํ‰์–‘ ์‹œ๊ฐ„ (PST)
10:00
PST = CST โˆ’ 2์‹œ๊ฐ„
์ค‘๋ถ€ ์‹œ๊ฐ„ (CST) 12:00
ํƒœํ‰์–‘ ์‹œ๊ฐ„ (PST) 10:00
์‹œ์ฐจ โˆ’2์‹œ๊ฐ„

CST โ†’ PST ๋ณ€ํ™˜๊ธฐ๋ž€?

์ด ๋„๊ตฌ๋Š” ๋ฏธ๊ตญ ์ค‘๋ถ€ ํ‘œ์ค€์‹œ(CST)๋ฅผ ํƒœํ‰์–‘ ํ‘œ์ค€์‹œ(PST)๋กœ ๋ณ€ํ™˜ํ•ด ์ค๋‹ˆ๋‹ค. ๋‘ ์‹œ๊ฐ„๋Œ€๋Š” ๋ชจ๋‘ ๋ถ๋ฏธ์—์„œ ์‚ฌ์šฉ๋˜๋Š”๋ฐ, CST๋Š” UTCโˆ’6, PST๋Š” UTCโˆ’8์ด๋ฏ€๋กœ ํƒœํ‰์–‘ ์‹œ๊ฐ„์€ ํ•ญ์ƒ ์ค‘๋ถ€ ์‹œ๊ฐ„๋ณด๋‹ค 2์‹œ๊ฐ„ ๋А๋ฆฝ๋‹ˆ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด ์‹œ์นด๊ณ (CST)๊ฐ€ ์˜คํ›„ 3์‹œ๋ผ๋ฉด ๋กœ์Šค์•ค์ ค๋ ˆ์Šค(PST)๋Š” ์˜คํ›„ 1์‹œ์ž…๋‹ˆ๋‹ค. ํ•œ๊ตญ ์‹œ๊ฐ„(KST)๊ณผ๋Š” ์ง์ ‘์ ์ธ ๊ด€๊ณ„๊ฐ€ ์—†์œผ๋‹ˆ, ๋ฏธ๊ตญ ํ˜„์ง€ ์‹œ๊ฐ„๋Œ€๋ผ๋ฆฌ ํ™˜์‚ฐํ•  ๋•Œ ์“ฐ๋Š” ๋„๊ตฌ๋ผ๊ณ  ์ƒ๊ฐํ•˜๋ฉด ๋ฉ๋‹ˆ๋‹ค.

CST์™€ PST๋ฅผ 2์‹œ๊ฐ„ ์ฐจ์ด๋กœ ๋ณด์—ฌ ์ฃผ๋Š” ์‹œ๊ณ„ ๋‘ ๊ฐœ
PST๋Š” CST๋ณด๋‹ค 2์‹œ๊ฐ„ ๋А๋ฆฝ๋‹ˆ๋‹ค.

์‚ฌ์šฉ ๋ฐฉ๋ฒ•

๋ณ€ํ™˜ํ•˜๋ ค๋Š” ์ค‘๋ถ€ ํ‘œ์ค€์‹œ์˜ ์‹œ(0~23, 24์‹œ๊ฐ„์ œ)์™€ ๋ถ„์„ ์ž…๋ ฅํ•˜์„ธ์š”. ๊ณ„์‚ฐ๊ธฐ๊ฐ€ 2์‹œ๊ฐ„์„ ๋นผ์„œ ๊ทธ์— ํ•ด๋‹นํ•˜๋Š” ํƒœํ‰์–‘ ํ‘œ์ค€์‹œ๋ฅผ ๋ณด์—ฌ ์ค๋‹ˆ๋‹ค. ์ž์ •์„ ๋„˜์–ด๊ฐ€๋Š” ์‹œ๊ฐ„๋„ ์ž๋™์œผ๋กœ ์ฒ˜๋ฆฌ๋ฉ๋‹ˆ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด ์ƒˆ๋ฒฝ 1์‹œ(01:00) CST๋Š” ์ „๋‚  ๋ฐค 11์‹œ(23:00) PST๊ฐ€ ๋ฉ๋‹ˆ๋‹ค.

๊ณ„์‚ฐ ๊ณต์‹

๋ณ€ํ™˜ ๊ณต์‹์€ ์•„์ฃผ ๊ฐ„๋‹จํ•ฉ๋‹ˆ๋‹ค. PST = CST โˆ’ 2์‹œ๊ฐ„. ์ž…๋ ฅ๊ฐ’์„ ์ž์ • ๊ธฐ์ค€ ์ด ๋ถ„(ๅˆ†)์œผ๋กœ ๋ฐ”๊พผ ๋’ค 120๋ถ„์„ ๋นผ๊ณ , ๋‚˜๋จธ์ง€ ์—ฐ์‚ฐ(๋ชจ๋“ˆ๋Ÿฌ)์„ ์ด์šฉํ•ด ๊ฒฐ๊ณผ๋ฅผ 24์‹œ๊ฐ„ ์•ˆ์œผ๋กœ ๋‹ค์‹œ ๋งž์ถฅ๋‹ˆ๋‹ค. ๊ทธ๋ž˜์„œ ์Œ์ˆ˜๊ฐ€ ๋‚˜์˜ค๋ฉด ์ž์—ฐ์Šค๋Ÿฝ๊ฒŒ ์ „๋‚ ๋กœ ๋„˜์–ด๊ฐ‘๋‹ˆ๋‹ค.

$$\text{PST} = \left(\left(60\cdot\text{Hour (CST)} + \text{Minute} - 120\right) \bmod 1440\right)$$

$$\begin{gathered} \text{PST}_{\text{total}} = \left(60\cdot\text{Hour (CST)} + \text{Minute} - 120\right) \bmod 1440 \\[1.5em] \text{where}\quad \left\{ \begin{aligned} \text{Hour}_{\text{PST}} &= \left\lfloor \tfrac{\text{PST}_{\text{total}}}{60} \right\rfloor \\ \text{Min}_{\text{PST}} &= \text{PST}_{\text{total}} \bmod 60 \end{aligned} \right. \end{gathered}$$

์˜ˆ์‹œ๋กœ ๋ณด๋Š” ๊ณ„์‚ฐ

14:30 CST์— ํšŒ์˜๊ฐ€ ์žˆ๋‹ค๊ณ  ํ•ด ๋ด…์‹œ๋‹ค. ์ด ๋ถ„ \(= 14 \times 60 + 30 = 870\)๋ถ„. ์—ฌ๊ธฐ์„œ 120์„ ๋นผ๋ฉด 750๋ถ„. \(750 \div 60 = 12\)์‹œ๊ฐ„, ๋‚˜๋จธ์ง€ 30๋ถ„. ๋”ฐ๋ผ์„œ 14:30 CST = 12:30 PST์ž…๋‹ˆ๋‹ค.

์ž์ฃผ ๋ฌป๋Š” ์งˆ๋ฌธ

PST๋Š” ํ•ญ์ƒ CST๋ณด๋‹ค 2์‹œ๊ฐ„ ๋А๋ฆฐ๊ฐ€์š”? ๋„ค. ๋‘ ์‹œ๊ฐ„๋Œ€ ๋ชจ๋‘ ์„œ๋จธํƒ€์ž„ ๋•Œ ๊ฐ™์€ ํญ์œผ๋กœ ์ด๋™ํ•˜๊ธฐ ๋•Œ๋ฌธ์—, 1๋…„ ๋‚ด๋‚ด 2์‹œ๊ฐ„ ์ฐจ์ด๊ฐ€ ๊ทธ๋Œ€๋กœ ์œ ์ง€๋ฉ๋‹ˆ๋‹ค(CDT โ†” PDT๋„ ๋™์ผํ•˜๊ฒŒ 2์‹œ๊ฐ„ ์ฐจ์ด์ž…๋‹ˆ๋‹ค).

์„œ๋จธํƒ€์ž„(์ผ๊ด‘ ์ ˆ์•ฝ ์‹œ๊ฐ„)์€์š”? ์ด ๋„๊ตฌ๋Š” ํ‘œ์ค€์‹œ ํ‘œ๊ธฐ(CST/PST)๋ฅผ ๊ธฐ์ค€์œผ๋กœ ํ•ฉ๋‹ˆ๋‹ค. ๋‘ ์‹œ๊ฐ„๋Œ€๊ฐ€ ๋ชจ๋‘ ์„œ๋จธํƒ€์ž„(CDT/PDT)์„ ์ ์šฉํ•˜๋”๋ผ๋„ 2์‹œ๊ฐ„์ด๋ผ๋Š” ์ˆซ์ž์ƒ์˜ ์ฐจ์ด๋Š” ๋™์ผํ•ฉ๋‹ˆ๋‹ค.

์‹œ๊ฐ„์€ ์–ด๋–ค ํ˜•์‹์œผ๋กœ ์ž…๋ ฅํ•˜๋‚˜์š”? 24์‹œ๊ฐ„์ œ๋ฅผ ์‚ฌ์šฉํ•˜์„ธ์š”. ์ž์ •์€ 0, ์˜คํ›„ 1์‹œ๋Š” 13, ๋ฐค 11์‹œ๋Š” 23์œผ๋กœ ์ž…๋ ฅํ•ฉ๋‹ˆ๋‹ค.

์ตœ์ข… ์—…๋ฐ์ดํŠธ: