each newton of force equals 9.8 pounds
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I am afraid you have mixed both units and systems there. They have equivalents but are not equal.
The Newton is a unit of Force or "weight", not Mass.
The Kilogramme and the Pound are units of Mass, not Force, and by totally different systems of measurement.
1 lb = 0.454kg. It does not equal anything in newtons.
1 Newton = 0.225 pounds-force; not "9.8 pounds".
OR, 1 N = 9.8kg-force, which is that due to the Earth's gravity acting on a mass of one kilogramme
It means that a 1 kilogram mass has a weight of 9.8 N, a two kilogram mass has a weight of 19.6, and so on
Look up the gravitational acceleration, in meters/second square, for example in the Wikipedia article about "Mars". Meters/second squared is the same as newtons/kilogram.
9.81*mass = Newtons of forcethe mass is in kilograms
73 kilograms x 9.8 newtons per kilogram (gravity pulling down on the surface of the earth) = 715.4 newtons +++ You cannot convert units of mass into unit of force. The question is based on a misunderstanding, but as the first answer hints, the force applied by a 73kg mass is 715.4N only on Earth. It will be about 112N on the Moon, roughly.
9.8 newtons per kilogram of mass.
You can't really convert kilograms to newtons, since they measure different things. The relationship is:weight = mass x gravity For normal Earth gravity, you can use a factor of about 9.8 newton/kilogram for gravity.
Newtons and kilograms are incompatible units - Newtons is for force, kilograms is for mass. With normal Earth gravity, each kilogram weighs about 9.8 Newton; but in other places (for example, on the Moon, or Jupiter), the same kilogram can weight more, or less.
A kilogram is not a weight. It's a unit of mass.Assuming normal Earth gravity, you can multiply the mass (kilograms) by 9.8 newton/kilogram, to get the corresponding weight.
The force of Earth's gravitational strength is an average 9.8N/kg downward. (newtons/kilogram)
A mass of 35 pounds is equivalent to 15.9 kilograms. What it weighs will be measured in Newtons, not kilograms, and will depend on the force of gravity (if any).
It means that a 1 kilogram mass has a weight of 9.8 N, a two kilogram mass has a weight of 19.6, and so on
Look up the gravitational acceleration, in meters/second square, for example in the Wikipedia article about "Mars". Meters/second squared is the same as newtons/kilogram.
Those are not really compatible units; newtons is a unit of force, kilogram is a unit of mass. Assuming normal Earth gravity, you can divide the weight in newtons by 9.8 to obtain the corresponding mass in kilograms.
A one kilogram mass weighs 9.81 Newtons
If we have a force acting on a body and we know what that force is, and we also know that the force is gravity, we can solve because we know the force gravity exerts on a mass. If we take the total force acting on the body and divide it by the force of gravity per one unit of mass, we can find the number of units of mass that cause gravity to act on the object. We have 1033 Newtons of force acting on the object. Gravity pulls down with a force of 9.8 Newtons on 1 kilogram of mass. Our 1033 Newtons divided by 9.8 Newtons per kilogram = 105.41 kilograms
9.81*mass = Newtons of forcethe mass is in kilograms
Multiply kilograms by the acceleration due to gravity (9.8 m/s^2). The formula is: F = M * A F = Force (AKA Newtons, in the following example) M = Mass A = Acceleration For example: 60 kilograms needs to be converted to Newtons. 60*9.8 = 588 Newtons