whatever the offset is times it by 1.414 and this will give you your travel then just take off the centres of the 45's and you have your cut length....for instance if the offset is 12 inchs you multiply it by 1.414 you come up with 16.968..meaning 1 foot 4 inchs 15/16 just thought alittle clarity might help if the person was new in trade.
1.414. x offset- Straight of 45's
If it's a ratio problem, then 45 is to 1.4142 as 60 is to x 45/1.4142 = 60/x 45x = 84.852 x = 1.8856 Otherwise, there isn't enough info to answer
Depends on the length of the sides ! The simple formula to calculate the area of a triangle is half the base times the height.
1.4142 will give you the travel piece C-C then you deduct for the fitting
The formula for "Take off" 45degrees elbow: 1.) For Metric: N.P.S. x 5/8 2.) For Imperial: N.P.S. x .625 Formula for travel of 45 degrees: Run x Cosecant 45degrees = Run x 1.4142 =
1.414. x offset- Straight of 45's
1.4142 will give the travel piece center to center
A 45 degree offset has a travel of 200mm. calculate the rise of the offset.
offset that are not situated 90 degree rather that are situated in any angle like 60 degree or 45 degree
formula for a 6" 45 degree lateral onto a 6" main
The multiplier for a 45 degree bend is 1.4142 (rounded off to 1.4) times the height of the offset. All offset multipliers are the cosecant of the angle. (inverse of the sine of the angle). However, 45 degree offsets are very difficult to pull wire through and should be avoided. Always bend your EMT to the shallowest angle you can for the distance you have to do it in.
The take off formula of a 45 degree elbow pipe, will depend on what the pipe is on. Sometimes a 45 degree pipe will need a 90 degree right angle turn to come off.
If it's a ratio problem, then 45 is to 1.4142 as 60 is to x 45/1.4142 = 60/x 45x = 84.852 x = 1.8856 Otherwise, there isn't enough info to answer
15.875 x pipe size=
Tan 45/2*dia*1.5*25.4
34-45 offset
+45 offset