how to calculate the elbow radius or elbow length
Chat with our AI personalities
To calculate the square meters of a duct you must add the total length of the straight duct work plus the loss of length from the elbows. A standard elbows measurement is 15 feet for each elbow with a 4 inch diameter or 20 feet for an elbow with a 6 inch diameter.
8
pai/4xdsquare
How do calculate spiral length of Spiral rings
The length of your foot should but not on everyone. The average person's foot measures up.