The exact value of a 1976 Hawaii dollar would actually be dependent upon a number of factors. Most importantly the condition of the bill.
Value of 1976 kons dollar
One dollar.
one dollar
$3.73 in 2008 dollars equals $1 1976 dollar
Its value is worth one dollar.
One Kauai dollar of Hawaii is equivalent to one United States Dollar of all United States of America.
50
One dollar.
One dollar.
There's no 1976 US dollar coin with any specific connection to Hawaii, and no $1 bills have that date, only $2 bills. Both carry designs for the Bicentennial celebration. You may have something made locally for the Bicentennial, or an older bill from WWII that had the name HAWAII on the back. Please check again and post a new, separate question with more information.
Just a dollar or so.
One dollar.