magnitude relation
quantitative relation
size
dimension
proportion
scale
enormousness
manifoldness
magnitude
scalation
millimagnitude
scalelength
amplitude
scaling
muchness
sizescale
macromagnitude
caliber
mass
k
massiveness
ponderosity
heftiness
ponderousness
heft
SI system
Systeme International d'Unites
luminosity function
Systeme International
International System
grandness
SI unit
immensity
wideness
sizeableness
SI
bolometric correction
vastness
immenseness
greatness
International System of Units
length scale
ratio
placoid
balance
microscale
rate
dimensionality
rotor
drafter's ruler