Square nanometre is metric area unit, symbol: [nm²]. Definition of 1 square nanometre = 1nm x 1nm. . Compared to square metre, square nanometre is smaller unit.
• 1 [nm²] = (exactly) `1*10^-18` [m²]
• 1 [m²] = (exactly) `1/(1*10^-18)` [nm²] = 1.0 × 10+18 [nm²]
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Multiply convert of square nanometre to common area units:
[nm²]Area units sort by name in ABC order