You'll have to keep in mind that technically a pound is a unit of force and a kilogram is a unit of mass, but we'll assume you either mean a pound of mass or the force exerted on 1 kg at the Earth's surface. And also that you mean pounds per square inch and kilograms per square centimeter.
There are 453.59237 grams in a pound according to Google, or 0.45359237 kg. There are 2.54 cm in an inch, but because it is square inches/centimeters, we'll have to square that.
1 psi = 0.45359237 kg per sq in, using the first fact.
Now there are 2.54 cm in an inch, so there are 2.542 = 6.4516 cm2 in 1 sq in. You can see that there is less area in 1 square centimeter than there is in 1 inch, so you can see you need to divide the number above by 6.4516.
So, 0.45359237/6.4516 = 0.070306958.
So to convert from pounds per square inch to kilograms per square centimeter, you multiply by it by 0.070306958 (or round it off to something like 0.0703).
You can see this in Google by searching "1 psi in kilogram-force per square centimeter". Google can do heaps of conversions like this, displaying the calculation in big writing at the top of the search.
1.75 kg weighs about 3.858 pounds on earth. (It would only weigh about 22 ounces
on Mars, but that's another story.)
The more sq inches it's spread over, the fewer pounds per sq inch it presses.
For example, if you make a long square bar out of it, and the end of the bar
is 1 sq inch, and you stand the bar up on its end, then the pressure under the
bar is 3.858 pounds per sq inch.
And of you beat it into a round plate so thin that it covers a 3-ft circle, then
the pressure under the plate is about 0.00379 pound per sq inch.
15 kilograms is equal to approximately 33.07 pounds.
68 kilograms is equal to approximately 149.91 pounds.
15 kilograms = 33.0693393 pounds
First take the weight in pounds and multiply by 453.59. The resulting number is the weight in grams. To convert grams to kilograms, simply divide by 1000. Or, an easier option is to take the weight given in pounds and multiply by 0.45359 (numbers are rounded). In this case, the answer is about 6.80 kilograms.
Approximately 33 pounds is equal to 15 kilograms.
33 pounds = about 15 kilograms.
15 kilograms = 33.07 pounds
15 kilograms is equal to approximately 33.07 pounds.
15 pounds is equal to approximately 6.8 kilograms.
15 kilograms = 33.07 pounds.
68 kilograms is equal to approximately 149.91 pounds.
15 kilograms is equal to 33.07 pounds.
200 kilograms is equivalent to 440.92 pounds.
To Convert Metric: Kilograms To Imperial: Pounds Multiply By: 2.2046 Hence, 15 Kgs= 15 * 2.2046 = 33.069 Pounds
7 kilograms is the same as 15 pounds 7 ounces.
15 pounds = 6.8 kilograms.
15 kilograms = 33.0693393 pounds