7a19b5b4_m_units__symbols__and_prefixes__Quantity
[Unit] second [Symbol] s [Quantity] 
time
l e n g t h
m a s s
t i m e
e l e c t r i c c u r r e n t
t h e r m o d y n a m i c t e m p e r a t u r e
a m o u n t o f s u b s t a n c e
l u m i n o u s i n t e n s i t y
Detailed list of metric system units, symbols, and prefixes
Quantity