Use APKPure App
Get Plumbers Pipe Fall Calculator old version APK for Android
Tính độ rơi cần thiết trên một đường ống trong một khoảng cách nhất định.
Calculate the required fall on a pipe over a given distance.
Uses Fall = Tan(Gradient) * Distance
Easy to use with very simple ui
Comment me any suggestions for future features
If you want to use Metres or another unit for the distance just keep in mind that is the unit the answer will come out as also (even though it will say 'mm')