1 Pascal = 0.001 kPa
Pascal is a derived pressure unit in metric system and equals to a force of newton per square meter. It can be calculated as: 1 Pascal = Newton / m2 or 1 Pascal = Kilogram / meter * second2. The abbreviation is "Pa".
Kilopascal is a metric unit and equals to 1000 force of newton per square meter which is a pascal. The abbreviation is "kPa".