Ensuring you buy the right size door is essential to making sure it fits perfectly in the space you have, regardless of whether it will need planing slightly anyway. Doors can be listed in various different measurements depending on the manufacturer, so it can sometimes be confusing to know which size you need. Or maybe you just prefer to work in inches rather than millimetres!
To help make sure you know what size to buy, we’ve put together this handy conversion chart.
| Metric (mm) | Imperial (inches) | Imperial (feet & inches) |
|---|---|---|
| 1981 x 457 | 78″ x 18″ | 6′6″ x 1′6″ |
| 1981 x 533 | 78″ x 21″ | 6′6″ x 1′9″ |
| 1981 x 610 | 78″ x 24″ | 6′6″ x 2′0″ |
| 1981 x 686 | 78″ x 27″ | 6′6″ x 2′3″ |
| 1981 x 711 | 78″ x 28″ | 6′6″ x 2′4″ |
| 1981 x 762 | 78″ x 30″ | 6′6″ x 2′6″ |
| 1981 x 838 | 78″ x 33″ | 6′6″ x 2′9″ |
| 1981 x 915 | 78″ x 36″ | 6′6″ x 3′0″ |
| 1981 x 1067 | 78″ x 42″ | 6′6″ x 3′6″ |
| 1981 x 1168 | 78″ x 46″ | 6′6″ x 3′10″ |
| 1981 x 1220 | 78″ x 48″ | 6′6″ x 4′0″ |
| 1981 x 1372 | 78″ x 54″ | 6′6″ x 4′6″ |
| 1981 x 1524 | 78″ x 60″ | 6′6″ x 5′0″ |
| 2032 x 813 | 80″ x 32″ | 6′8″ x 2′8″ |
| 2134 x 915 | 84″ x 36″ | 7′0″ x 3′0″ |
| 2040 x 526 | 80 1⁄4″ x 20 11⁄16″ | 6′8 1⁄4″ x 1′8 11⁄16″ |
| 2040 x 626 | 80 1⁄4″ x 24 5⁄8″ | 6′8 1⁄4″ x 2′0 5⁄8″ |
| 2040 x 726 | 80 1⁄4″ x 28 5⁄8″ | 6′8 1⁄4″ x 2′4 5⁄8″ |
| 2040 x 826 | 80 1⁄4″ x 32 1⁄2″ | 6′8 1⁄4″ x 2′8 1⁄2″ |
| 2040 x 926 | 80 1⁄4″ x 36 7⁄16″ | 6′8 1⁄4″ x 3′0 7⁄16″ |
