. "Square Micrometer"@en-us . . . "0112/2///62720#UAA092" . . . "\u03BCm\u00B2" . "H30" . . . "0.000000000001-fold of the power of the SI base unit metre with the exponent 2"^^ . "Square Micrometre"@en . "0.000000000001-fold of the power of the SI base unit metre with the exponent 2" . . . "1e-12"^^ . . "um2"^^ .