[MT−2]\left[\mathrm{MT}^{-2}\right][MT−2]
[ML−1]\left[\mathrm{ML}^{-1}\right][ML−1]
[ML2 T3]\left[\mathrm{ML}^{2} \mathrm{~T}^{3}\right][ML2 T3]
[ML−1 T−1]\left[\mathrm{ML}^{-1} \mathrm{~T}^{-1}\right][ML−1 T−1]