This table provides a comprehensive list of unit codes.

Hexadecimal	Decimal	Octal	Binary	Abbreviation	Engineering Units
00	0	0000	00000000	atm	atmosphere
01	1	0001	00000001	bar	bar
02	2	0002	00000010	dyn	dyne
03	3	0003	00000011	ft-H2O	foot of water (H2O)
04	4	0004	00000100	ft-lb	foot pound
05	5	0005	00000101	g	gram
06	6	0006	00000110	g-cm	gram centimeter
07	7	0007	00000111	g-mm	gram millimeter
08	8	0010	00001000	in-H2O	inches of water (H2O)
09	9	0011	00001001	in-lb	inch pound
0A	10	0012	00001010	in-oz	inch ounce
0B	11	0013	00001011	kdyn	kilodyne
0C	12	0014	00001100	kg	kilogram
0D	13	0015	00001101	kg-cm	kilogram centimeter
0E	14	0016	00001110	kg/cm2	kilogram per centimeter squared
0F	15	0017	00001111	kg-m	kilogram meter
10	16	0020	00010000	klb	kilopound
11	17	0021	00010001	kN	kiloNewton
12	18	0022	00010010	kPa	kiloPascal
13	19	0023	00010011	kpsi	thousand pounds per square inch
14	20	0024	00010100	lb	pound
15	21	0025	00010101	Mdyn	megadyne
16	22	0026	00010110	mmHG	millimeter of mercury (torr)
17	23	0027	00010111	mN-m	milliNewton meter
18	24	0030	00011000	MPa	megaPascal
19	25	0031	00011001	MT	metric ton
1A	26	0032	00011010	N	Newton
1B	27	0033	00011011	N-cm	Newton centimeter
1C	28	0034	00011100	N-m	Newton meter
1D	29	0035	00011101	N-mm	Newton millimeter
1E	30	0036	00011110	oz	ounces
1F	31	0037	00011111	psi	pound per square inch
20	32	0040	00100000	Pa	Pascal
21	33	0041	00100001	ST	short ton (US)
22	34	0042	00100010	mV/V	millivolts per volt
23	35	0043	00100011	µA	microampere
24	36	0044	00100100	mA	milliampere
25	37	0045	00100101	A	ampere
26	38	0046	00100110	mm	millimeter
27	39	0047	00100111	cm	centimeter
28	40	0050	00101000	dm	decimeter
29	41	0051	00101001	m	meter
2A	42	0052	00101010	km	kilometer
2B	43	0053	00101011	in	inch
2C	44	0054	00101100	ft	foot
2D	45	0055	00101101	yd	yard
2E	46	0056	00101110	mi	mile
2F	47	0057	00101111	µg	microgram
30	48	0060	00110000	mg	milligram
31	49	0061	00110001	LT	long ton (UK)
32	50	0062	00110010	mbar	millibar
33	51	0063	00110011	˚C	degree Celsius
34	52	0064	00110100	˚F	degree Fahrenheit
35	53	0065	00110101	˚K	Kelvin
36	54	0066	00110110	˚Ra	degree Rankine
37	55	0067	00110111	kN-m	kiloNewton meter
38	56	0070	00111000	g-m	gram meter
39	57	0071	00111001	nV	nanovolt
3A	58	0072	00111010	µV	microvolt
3B	59	0073	00111011	mV	millivolt
3C	60	0074	00111100	V	volt
3D	61	0075	00111101	kV	kilovolt
3E	62	0076	00111110	NONE	NONE
3F	63	0077	00111111	Undefined	Undefined
...	...	...	...	...	...
FF	255	0377	11111111	Undefined	Undefined