jpdb beta

one-hundredth; 0.3 mm (one-hundredth of a sun); 0.1 percent (one-hundredth of a wari); rin (monetary unit; 0.001 yen)

one-thousandth; 0.03 mm (one-thousandth of a sun); 0.01 percent (one-thousandth of a wari); old monetary unit (0.0001 yen)