Portuguese units of measurement 1970-01-01
Prout (unit) 1970-01-01
Puddee 1970-01-01
Rood (unit) 1970-01-01
Russian units of measurement 1970-01-01
Réaumur scale 1970-01-01
Rømer scale 1970-01-01
Sahasra 1970-01-01
Sana lamjel 1970-01-01
Schilling (unit) 1970-01-01
Schoenus 1970-01-01
Scottish units 1970-01-01
Seah (unit) 1970-01-01
Seer (unit) 1970-01-01
Ser (unit) 1970-01-01
Siemens mercury unit 1970-01-01
Spat (distance unit) 1970-01-01
Stadion (unit) 1970-01-01
Talent (measurement) 1970-01-01
Tamil units of measurement 1970-01-01