How do I access the W-9 Form?

You can access the current W9 forms for either Praxair Distribution Inc. or Linde Gases US by clicking the appropriate button below. Praxair Distribution Inc. W-9 Form Linde Gases US W-9 Form

What are the most common Mass and Weight Conversion Factors?

To Obtain	mg	g	kg	oz*	lb*	ton (short, US)	ton (long, metric)
Multiply By
mg	--	0.001	0.00001	3.5274x10^-5	2.2046X10^-8	1.102X10^-8	1x10^-9
g	1000	--	0.001	0.0352740	0.0022046	1.102x10^-8	1x10^-6
kg	1,000,000	1000	--	35.27392	2.2046226	0.0011023	1x10^-3
oz*	28,349.5	28.34952	0.0283495	--	0.0625	3.125x10^-6	2.83x10^-6
lb*	453,592	453.59237	0.4535924	16	--	0.0005	4.535x10^-4
ton (short, US)	9.07185x10⁶	907.185	907.18474	32,000	2000	--	0.907
ton (long, metric)	1x10⁸	1x10⁶	1000	35,274	2205	1.102	--

* avoirdupois