Well, darling, 1 kN per meter squared simply means that there is a force of 1 kilonewton acting on every square meter of area. Think of it as the pressure being exerted on a surface. So, if you ever find yourself in a situation where you need to know the force per unit area, that's your answer, honey.
1 kN per meter squared per meter is a unit of measurement for stress, specifically stress intensity. It represents the force (1 kilonewton) applied over an area of one square meter, per unit length of one meter. This measurement indicates the amount of force distributed over a specific area and length, providing insight into the intensity of the stress being applied.
1 kN is approximately equal to 224.80894 pounds (lbs).
Concrete weighs about 150 pounds per cubic foot. This is a design figure, and it is subject to some variation. That translates to just over 2400 kilograms per cubic metre (2400kg/m3) or 24 kilonewtons per cubic metre (24 kN/m3). 1 kg = 10N
Since 1 kilonewton equals 0.112 tons, 80 Kn is equal to 8.96 tons.
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A kn per sq metre is a measure of pressure and has units [ML-1T-2] whereas a kilogram is a measure of mass and has units [M]. The two measure different things and, according to basic principles of dimensional analysis, any attempt at conversion from one to the other is fundamentally flawed.
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kN = kilonewtons - Newtons are a unit of forceMPa = megapascals - Pascals are a unit of stresskilo denotes that you multiply the value by 1,000 and mega denotes that you multiply the value by 1,000,000Stress = Force per unit areaAs such 1 Pa = 1 N/m21 MPa = 1000 kN/m2So to convert kN into MPaStress (MPa) = Force (kN) / (Area (m2) * 1000)
kn (both letters lowercase) is knots, which is a speed nautical miles per hour Or kN ("K" lowercase, "N" uppercase) is Kilonewtons, or a measure of force. 1 lb = .00444822162 kN.
"kn" stands for knots, which is a unit of speed equivalent to one nautical mile per hour. It is commonly used to measure wind speed, with 1 knot equal to approximately 1.15 miles per hour or 1.85 kilometers per hour.
It basically means that the floor can carry a weight of 500 kilos(or about 1000 pounds) for each square meter.