JB2 Paper Size Dimensions
JB2
515 x 728 mm
A JB2 piece of paper measures 515 × 728 mm or 20.3 × 28.7 inches. Cutting it in half will create two JB3 sheets of paper. JB2 is part of the Japanese series.
A JB2 piece of paper measures 515 × 728 mm or 20.3 × 28.7 inches. Cutting it in half will create two JB3 sheets of paper. JB2 is part of the Japanese series.