bar178BAR178 Untuk akses login mendukung kemudahan dalam pengelolaan dan pemantauan informasi dital link alternatif, Yayasan Perguruan Institut PengembanganBar. Definition: A bar (symbol: bar) is a metric unit of pressure that is defined as exactly 100,000 pascals (symbol: Pa). It is equal to 0.987 atmospheres (101,325 Pa), the unit often used as a