This calculator allows you to convert from Kilonewton/square meter to Ton-force (long)/square inch and in a reverse direction. To convert from Kilonewton/square meter to Ton-force (long)/square inch, enter the amount of Kilonewton/square meter into the first input and to convert from Ton-force (long)/square inch to Kilonewton/square meter, enter the amount of Ton-force (long)/square inch into the second input.