Use APKPure App
Get Need4Rebar old version APK for Android
Rebar Weight Calculator
You can easily calculate Total Weight of Rebar Weight. Here you have to input
1. Your desire unit (meter or foot)
2. Length of rebar
3. Area or width of Rebar
4. Spacing of rebar in that area or width.
Remember spacing is applicable in one direction in area. Say if spacing is "s", length is "L" and area is "A" then Total length is L X (A*1000/s+1). From this total length this apps will calculate total weight in KG.