15 PSI = 100 KPA

1 BAR = 1 KG/CM^2 = 100 KPA = 0.1 MPA

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Common Scale for Pressure Gauge

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50 PSI / 350 KPA / 3.5 KG/CM^2 / 3.5 BAR

100 PSI / 700 KPA / 7 KG/CM^2 / 7 BAR

150 PSI / 1000 KPA / 10 KG/CM^2 / 10 BAR

200 PSI / 1500 (1600) KPA / 15 KG/CM^2 / 15 BAR

300 PSI / 2000 KPA / 20 KG/CM^2 / 20 BAR