A
Augmented
 Scale
notes:AB#C#EFG#
intervals:1P2A3M5P6m7M
semitones:313131
AEB#GBbFC#G#BF#DA3B#GEbBbC#G#EB5DAFB#EbBbGbC#7EBGDFB#G#EbF#C#AE10GDBbFG#D#BF#1212AEB#GBbFC#G#BF#DA15B#GEbBbC#G#EB17DAFB#EbBbGbC#

Harmonized chords

IIIIIIIVVVI
in 3-notesAMb6B#Mb6C#Mb6EMb6FMb6G#Mb6
in 4-notesAMb6B#Mb6C#Mb6EMb6FMb6G#Mb6

other scale chords

AmajAmA5AaugAmaj7Am/ma7Amb6AM7b6AMb6A+add#9Am#5AmMaj7b6Amb6M7

Scale modes

A AugmentedB# Six tone symmetricalC# AugmentedE Six tone symmetricalF AugmentedG# Six tone symmetrical

Related

with more notes

A Nine tone scaleA Mela Gangeyabhusani (33)A Mela Dhatuvardhani (69)