{{Quantity
<!----Core parameters (required)---->
|quantity = <!-- Physical quantity being described (eg. mass, length, volume) -->
|sym = <!-- Usual symbol of the physical quantity -->
|dim = <!-- Dimension of quantity (eg L^-3 M, -->
<!----Optional parameters (not required)---->
|si = <!-- Base unit in the SI system of units -->
|sisym = <!-- Symbol of base unit in SI system -->
|cgs = <!-- Base unit in the CGS system of units -->
|cgssym = <!-- Symbol of base unit in CGS system -->
|imp = <!-- Base unit in the Imperial system of units -->
|impsym = <!-- Symbol of base unit in Imperial system -->
|nocoherent = <!-- If no coherent units exist, enter "yes" to turn off the "Coherent Units" heading -->
}}
