It depends on the density of the stone. Pumice is around 0.65 grams per cc while gravel is nearly 3 times as dense at 1.7 g per cc.
13mm
13cm+13dm+13km+13mm
88mm squared
A tiny amount more than half an inch.
13mm diameter & 3100 length pl. give me weight
0.013 metres.
The problem here is that you don't know what cm and mm are.cm is centimetre, which is one-hundredth of a metremm is millimetre, which is one-thousandth of a metreThe world outside the USA spells metre differently from, for example, a parking meter, because they are completely different. Americans spell metre "meter" good luck with that.
In 2009 I had a Kidney stone removed in a two hour operation that was the same size as a Golf Ball. What would that be in metric! I have just found out that in the same Kidney I now have a 13mm stone plus a cyst.
Any where from 15.00 per square meter up to $50.00 per square meter. Thus for a 3000 Square Meters [13mm polyurethane surface] 3000 square meters can cost $150,000.00. The more surface area and higher quality materials may cost more.
Are you serious ?????????? Its 13mm, you said it in the question.
The smallest U.S. one dollar coins are the Liberty Head gold dollars made from 1849 to 1854. The coins only weigh 1.672 grams and have a diameter of 13mm.
13mm
13mm at its largest dimension. Cystic masses of that size are usually spheroid so you can expect its depth to be close to 13mm
5-13mm
.512 inches
about 13mm
13mm