How do you calculate kN m3?
Table of Contents
How do you calculate kN m3?
Remember unit for density is kg/m3 and the unit for volume is m3 but the unit for weight is measured in newton. We need to convert the mass into a weight figure….
| Material | Mass density (kg/m3) | Weight density (kN/m3) |
|---|---|---|
| Steel | 7850 kg/m3 | 78.5 kN/m3 |
What is a kN m3?
Kilonewton Per Cubic Meter (abbreviations: kN/m3, or kNpm3): is an SI derived unit of density, defined by mass in kilonewton divided by volume in cubic meter. Kilogram Per Cubic Meter (abbreviations: kg/m3, or kgpm3): is an SI derived unit of density, defined by mass in kilograms divided by volume in cubic metres.
Is PCF pounds per cubic foot?
Usually, density is expressed in pounds per cubic foot (PCF).
How do you convert PCF to PSI?
Write the number of pounds per square foot to be converted. Divide the number of pounds per square foot by 144. The quotient is the pounds per square inch. For example, 2,160 pounds per square foot converts to 15 pounds per square inch (2160 psf รท 144 = 15 psi).
What is PCF density?
Density is simply a measurement of weight per unit of volume. In the case of foam, it is measured in pounds per cubic foot (PCF). In other words, the density of foam is expressed by measuring the weight of a single cubic foot of foam material.
What is PCF in shipping?
Freight density is the measurement of the shipment’s compactness or pounds per cubic foot (PCF).
What is PCF unit?
Pound-force per Cubic Foot (unit of material density) PCF.
Is PCF the same as density?
How do you calculate PCF?
Multiply the measurements together (length x width x height). Divide the result by 1,728 (cubic inches per foot) to find the cubic feet of the shipment. Divide the weight by the total cubic feet. This result is the freight density, or pounds per cubic foot (#PCF).
How is PCF calculated?
Divide the total weight by the number of cubic feet to calculate the density. 120/32.42 = 3.70 pounds per cubic foot.
What unit is PCF?
PCF stands for Pound-force per Cubic Foot (unit of material density)
How do I convert PCF to psf?
Re: PCF into PSF Divide the depth of the concrete by 12. This gives the depth of the concrete in feet. 2. Divide 145 pounds per cubic feet by the depth of the concrete slab.
