6.02×1024 kg⋅m−36.02 \times 10^{24} \mathrm{~kg} \cdot \mathrm{m}^{-3}6.02×1024 kg⋅m−3
6.7×103 kg⋅m−36.7 \times 10^{3} \mathrm{~kg} \cdot \mathrm{m}^{-3}6.7×103 kg⋅m−3
11.2×103 kg⋅m−311.2 \times 10^{3} \mathrm{~kg} \cdot \mathrm{m}^{-3}11.2×103 kg⋅m−3
5.5×103 kg⋅m−35.5 \times 10^{3} \mathrm{~kg} \cdot \mathrm{m}^{-3}5.5×103 kg⋅m−3
