Most wiper blades in the UK are still quoted in inches, but this conversion chart will help you to find the correct size if your manual lists the wiper blade size in millimeters. Note the size conversions are not exact, as you can generally use blades a little longer or shorter than the original size.
| Size in Inches | Size in Millimetres | |
|---|---|---|
| 10" | 250 mm | See Products |
| 11" | 280 mm | See Products |
| 12" | 300 mm | See Products |
| 13" | 330 mm | See Products |
| 14" | 350 mm | See Products |
| 15" | 380 mm | See Products |
| 16" | 400 mm | See Products |
| 17" | 430 mm | See Products |
| 18" | 450 mm | See Products |
| 19" | 480 mm | See Products |
| 20" | 500 mm | See Products |
| 21" | 530 mm | See Products |
| 22" | 550 mm | See Products |
| 23" | 580 mm | See Products |
| 24" | 600 mm | See Products |
| 25" | 650 mm | See Products |
| 26" | 660 mm | See Products |
| 27" | 680 mm | See Products |
| 28" | 700 mm | See Products |
| 30" | 750 mm | See Products |
| 32" | 813 mm | See Products |
