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 Length Conversion Factors?

To Obtain	Å	cm	ft	in	m	mm	micron	yd
Multiply By
Å	--	1x10^-8	3.208399x10^-10	3.3937008x10^-9	1x10^-10	0.0000001	0.0001	1.0936133x10^-10
cm	1x10⁸	--	0.328084	0.3937008	0.01	10	10,000	0.0109361
ft	3.048x10⁵	30.48	--	12	0.3048	304.8	304,800	0.3333333
in	2.54x10⁸	2.54	0.0833333	--	0.0254	25.4	25,400	0.00277778
m	1x10¹⁰	100	3.2808399	39.3700787	--	1,000	1,000,000	1.09936133
mm	10,000,000	0.1	0.00328084	0.03937008	0.001	--	1,000	0.0010936
micron	10,000	0.0001	3.2808399x10^-6	3.9370079x10^-5	0.0000010	0.001	--	1.0936133*10⁶
yd	9.144x10⁹	91.44	3	36	0.9144	914.4	914,400	--