kilojoule per inch
One kilojoule per inch of weld, equal to 39.37 kJ/m. North American welding procedure specifications record heat input in these terms.
Watch out: One kilojoule per millimetre is 25.4 kilojoules per inch. Reading a metric procedure as though it were imperial understates the heat input by that factor and will produce a weld far outside the qualified range.
| 1 | 0.039370079 |
One kilojoule per inch in every energy per length unit
| 39,370.1 | joule per meter (J/m) | |
| 0.0393701 | kilojoule per millimeter (kJ/mm) | |
| 39.3701 | joule per millimeter (J/mm) | |
| 1 | kilojoule per inch (kJ/in)this unit |