Kilopascals to newtons per square meter conversion calculator shown above calculates how many newtons per square meter are in 'X' kilopascals (where 'X' is the number of kilopascals to convert to newtons per square meter). In order to convert a value from kilopascals to newtons per square meter (from kPa to N/m²) type the number of kPa to be converted to N/m² and then click on the 'convert' button.