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Coating Thickness Conversion Table

Micrometers (um)	Millimeters (mm)	Inches	Mils (Thousandths)	"Tenths" (Ten-Thousandths)	Millionths (Microinch)	Comments
0.1	0.0001	0.000004	0.004	0.04	3.94
0.5	0.0005	0.000020	0.020	0.20	19.69	WS2 Coating
1.0	0.0010	0.000039	0.039	0.39	39.37
1.5	0.0015	0.000059	0.059	0.59	59.06
2.0	0.0020	0.000079	0.079	0.79	78.74
2.5	0.0025	0.000098	0.098	0.98	98.43
3.0	0.0030	0.000118	0.118	1.18	118.11	PVD Coating
3.5	0.0035	0.000138	0.138	1.38	137.80
4.0	0.0040	0.000157	0.157	1.57	157.48
4.5	0.0045	0.000177	0.177	1.77	177.17
5.0	0.0050	0.000197	0.197	1.97	196.85
5.5	0.0055	0.000217	0.217	2.17	216.54
6.0	0.0060	0.000236	0.236	2.36	236.22
7.0	0.007	0.000276	0.276	2.76	275.59
8.0	0.008	0.000315	0.315	3.15	314.96
9.0	0.009	0.000354	0.354	3.54	354.33
10.0	0.01	0.000394	0.394	393.70
12.0	0.012	0.000472	0.472	4.72	472.44
15.0	0.015	0.000591	0.591	5.91	590.55
20.0	0.02	0.000787	0.787	7.87	787.40
25.0	0.025	0.000984	0.984	9.84	984.25

25.4	0.025	0.001	1	10	1,000
50.8	0.051	0.002	2	20	2,000
76.2	0.076	0.003	3	30	3,000
101.6	0.102	0.004	4	40	4,000
127.0	0.127	0.005	5	50	5,000	Thermal Spray Coating
152.4	0.152	0.006	6	60	6,000
177.8	0.178	0.007	7	70	7,000
203.2	0.203	0.008	8	80	8,000
228.6	0.229	0.009	9	90	9,000
254.0	0.254	0.010	10	100	10,000
304.8	0.305	0.012	12	120	12,000
381.0	0.381	0.015	15	150	15,000
508.0	0.508	0.020	20	200	20,000
635.0	0.635	0.025	25	250	25,000

inches = mm / 25.4 mm = Inches * 25.4
mils = microns / 25.4 microns = mils * 25.4
0.001 inch = 1 mils = 10 "tenths" = 1,000 microinches
0.001 mm = 1 microns = 1 micrometers = 1,000 nanometers = 10,000 Angstroms

BryCoat Inc.
727-490-1000 800-989-8788 Fax: 727-490-0233
207 Vollmer Avenue PO Box 1976 Oldsmar, Florida 34677 USA

While BryCoat believes that the information contained in this website is accurate, no warranty is made on the accuracy of the data. The customer
is responsible for testing properties that are critical to their application and for determining the suitability of any coating for the application.