FOAA REEL CAPACITY is very simple, user friendly and easy to use mobile app to find maximum capacity of reel in meter.

You have to follow the below instruction:
CABLE/CORE/CONDUCTOR DIAMETER >> FLANGE DIA >> BARREL DIA >> INNER TRAVERS >>EMPTY FLANGE (To know the maximum capacity press 0 for Empty Flange)
Then push the calculate button and you will get the answer.

For your information in REEL PARAMETER AS PER DIN you will get all information that how to operate this app.

You will also find all the parameter of of REEL as per DIN 46395 and DIN 46391.