2007-05-15 01:10:42 · 9 answers · asked by Live.Laugh.Grow 3 in Science & Mathematics ➔ Astronomy & Space
None of you's make sense!!!!!
2007-05-15 01:17:15 · update #1
300`pounds=136.08kg
2007-05-15 01:29:50 · answer #1 · answered by Anonymous · 0⤊ 0⤋
Kilograms measure mass.
Pounds measure force.
With that in mind, 1 kilogram of mass exerts 2.2 pounds of force at sea level under 1 atmosphere of pressure on Earth.
So, 136.36 kilograms of mass will weigh 300 pounds on Earth.
2007-05-15 08:25:50 · answer #2 · answered by Dave B. 4 · 0⤊ 0⤋
Since kilograms measure mass and pounds measure weight, they cannot be equated. But 99.99% of the world insists on treating a kilogram as if it were a weight, not a mass. Technically, this is called a kgf. It means the weight of one kg on the Earth's surface. In that case 300 pounds would be 136.36 kgf, which 99.99% of the world would call 136.36 kg.
2007-05-15 09:30:27 · answer #3 · answered by campbelp2002 7 · 0⤊ 0⤋
A kilogram is 2.2 pounds. Divide the pounds by 2.2
300/2.2=136.4kilograms
2007-05-15 08:19:26 · answer #4 · answered by Anonymous · 0⤊ 0⤋
depends on your "pounds"....if you use the metric system it's 150 kilograms as 2 pounds in Europe is 1 Kg...
if American it would be less...one pound is about .33 kilo so you'd have 100 Kg...roughly (not using conversions or calculator) :-D
2007-05-15 09:07:13 · answer #5 · answered by Andrew k 2 · 0⤊ 0⤋
300 lbs = 136.077711 kilograms
2007-05-15 08:14:34 · answer #6 · answered by adravan 2 · 0⤊ 1⤋
300 lbs * kg/2.2 lbs = 140 kg to two significant figures
136 if the sig figs are three. No way of telling from the question.
Any further precision is meaningless.
2007-05-15 08:17:17 · answer #7 · answered by gebobs 6 · 0⤊ 0⤋
500 pounds = 1Kg
300 pounds = ( 1/500) * 300
=0.6Kg
2007-05-15 08:14:09 · answer #8 · answered by Tubby 5 · 0⤊ 1⤋
136.07771234858973
2007-05-15 08:14:03 · answer #9 · answered by bluescape420 2 · 0⤊ 1⤋