At the surface of the Earth; 3kg * 9.8m/s2=29.4 kg.m/s2=29.4N
465 Newtons.
no. 1 kg = 2.2 lb 3 kg = 6.6 lb
300,000
there are .0359ounces in .01 newtons.
45 newtons is about 4.6kg
There are 8093 Newtons in 36000 pounds.
16.54 pounds = about 73.57 newtons.
One pound = about 4.448 newtons.
253,000 pounds = about 1,125,000 newtons.
1.6 newtons = about 0.3597 pounds.
6,400 newtons = about 1,439 pounds.
On earth, two newtons is 0.204kg