x_{1} is a x_{2} (li; number) of x_{3} in dimension/aspect x_{4} (default units)

Generic form of the SI prefixes and the like. Called "metric prefix" (with lowercase "m" in "metric") because the metric (measure system) is not defined (in particular, to be decimal and in accordance with proto-SI standards). See also: namcrgogolo/kamrngogolo, kacmre, zilkacmre, kancu, merli, radno, stero, molro, gradu, centi, decti, dekto, femti, gigdo, gocti, gotro, kilto, megdo, mikri, milti, nanvi, petso, picti, terto, xatsi, xecto, xexso, zepti, zetro.

- kacmre
- x
_{1}(agent) count-measures/evaluates x_{2}= m_{2}[quantity] as x_{3}= k_{3}= m_{3}[number counted] items/units of/in/pertaining to set x_{4}= k_{2}, on scale x_{5}= m_{4}(si'o; default: from 0 representing nothing/no instances of the item, and by (units of) 1 for each additional occurrence if the item is quantized) with accuracy x_{6}= m_{5}(ideally should be exact/perfect). x_{2}is countably measurable. - zilkacmre
- x
_{1}= m_{2}[quantity] is x_{2}= k_{3}= m_{3}[number counted] items/units of/in/pertaining to set x_{3}= k_{2}, on scale x_{4}= m_{4}(si'o; default: from 0 representing nothing/no instances of the item, and by (units of) 1 for each additional occurrence if the item is quantized). x_{1}is countably measurable. - avgadro
- x
_{1}is Avogadro’s constant N_A [approximately equal to: 6.02214129(27)×10^{23 mol}x_2 in paradigm/system/metaphysics/universe x_3$ (default: this, our actual, physical universe) - kamrngogolo
- x
_{1}is a googol [10^{100}] of x_{2}in dimension/aspect x_{3}(default units).