| White wholes | |
| W180 (super large) | Between 120 and 180 kernels per lb (266-395 kernels per kg) |
| W210 (large) | Between 200 and 210 kernels per lb (395-465 kernels per kg) |
| W240 | Between 230 and 240 kernels per lb (485-530 kernels per kg) |
| W280 | Between 270 and 280 kernels per lb (575-620 kernels per kg) |
| W320 | Between 300 and 320 kernels per lb (660-706 kernels per kg) |
| W450 | Between 400 and 450 kernels per lb (880-990 kernels per kg) |
| White pieces | |
| Butts | A kernel broken cleanly across the section of the nut. |
| Splits | A kernel which has broken down the natural line of cleavage to form a cotyledon. |
| Pieces | A kernel which has broken across the section but does not qualify for a butt and is above a specific size. |
| Small pieces | As above but smaller. |
| Baby bits | Very small pieces of kernel which are white in colour. |
| Scorched grades | |
| Wholes | Whole kernels that have been slightly scorched during the process but are otherwise sound. These are not graded according to size. |
| Butts | Butts that have been scorched. |
| Splits | Splits that have been scorched. |
| Pieces | As for pieces, but which have been scorched during processing and contain all but the very small pieces. |
