A

B

C

Kernal Length

Kernel Length/Width Ratio

Combination of kernel length and the length/width Ratio

Brown Rice

White Rice

Short grain rice ≤6.2 mm

Rice with 70% or more of whole or broken rice having a kernel length of less than 6.2 mm and not more than 10% of medium and long grain rice.

≤2.0

≤1.9

≤5.2 mm and with the ratio of ≤ 2

Medium grain rice 6.2 mm – 6.6 mm

Rice with 70% or more of whole or broken rice having a kernel length of 6.2 mm but less than 6.6 mm; and not more than 10% of long and short grain rice.

2.1 – 3.0

2.0 – 2.9

≥5.2 mm but not More than 6.0 mm and with length/width ratio of 2 but ≤ 3

Long grain rice 6.6 mm – 7.0 mm

Rice with 70 % or more of whole or broken rice grains having a kernel length of 6.6 mm or more and not more than 10% of medium and short grain rice.

>3.1 –

3.4

>3.0 – 3.3

More than 6.0 mm and length/width ratio of more than 2 but less than 3

or

A kernel length of more than 6.0 mm and with a length/width ratio of 3 or more

Extra-Long grain rice ≥ 7mm

Rice with 70 % or more of whole or broken rice grains having a kernel length of 7.0 mm or more and not more than 10% of long, medium and short grain rice.

>3.5

>3.4

*