the length and weight of wire or cable on a reel (METRIC units).
reel flange diameter
reel core diameter d2:
reel winding width l2:
wire (cable) diameter d:
spec. weight of wire :
winding factor :
0.7 - 1
Wire length :
Wire weight :
Select input field with mouse or
TAB key. The result is calculated when the input field is left.
Use the dot "." as decimal sign! Spec.
weight of: St = 7.86; Cu = 8.95; Al = 2.7; Cu-isolated ~ 2.7
The 'Winding factor' depends on the quality of traversing
= 1, default 0.82). See copyright and responsibility reservations at bottom of CALC-HOME!