Imperial tablespoon → US cups
how to covert Imperial tablespoon into US cup
for example : 1 uktbsp = 0.0750593703441 UScup
formula : ( 1 × ( 4.54609 × (1/256) ) ) × ( 1 / ( ( ( ( 2.54 × 2.54 × 2.54 ) / 1000 ) × 231 ) × ( 1/16 ) ) )