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