How to determine the oil capacity of a hydraulic hose?

How to determine the oil capacity of a hydraulic hose?

Section:
FAQ

To determine the oil capacity of a hydraulic hose, use the following formulae:

For 0.25” Internal Diameter Hoses:
Oil Capacity (cc) = 32.1699 x Length of Hose (m)
For 0.25” Internal Diameter Hoses: (for Twin Line Torque Wrench Hoses)
Oil Capacity (cc) = 32.1699 x Length of Hose (m) x 2
For 0.375” Internal Diameter Hoses:
Oil Capacity (cc) = 73.8981 x Length of Hose (m)