BfX_Help2(integer) (if you see this information on a web page, click here to go back to the BfX Home page: ) http://www.bfxyz.nl/
Bfx_Help2 informs about unit (e.g. meter to yard) conversions BfX supports
Bfx_Help2 also informs which drag functions can be used
Other worksheets will elaborate on how to use these features
To use BfX_Help2(): create a column with values from 0 90 (or so) and then refer to a cell with BfX_Help2(cell to the left)
=BfX_Help2(C181)
0 Ballistics for Excel - use =BfX_Help2(i) with i=1,2,3,...96 for more      
1 Use BfX_Help(0) for help on BfX functions            
2 ===================================BfX_Help2====================================  
3 BfX_Help2 lists available input and output units as well as supported drag    
4 functions. Units and functions must be specified in abreviated form, lower case    
5 without spaces and other blanks. If no units are specified, the metric standards  
6 are used. eg BfX_D("in";740;1000;"yd";0,22;"g7") calculates the drop      
7 in [inches] for a bullet of 740 [m/s] (units omitted) at a distance of      
8 1000 [yards] with a G7 ballistic coefficient of 0,22          
9 =================================Drag functions=================================  
10 Pejsa, use G1 bc, VLD / boat tail bullet (default) -> GP  
11 G1 -> G1  
12 G2 -> G2  
13 G5 -> G5  
14 G6 -> G6  
15 G7, VLD /boat tail bullet -> G7  
16 G8 -> G8  
17 GS, sphere (e.g. shotgun) -> GS  
18 Ingalls / Mayevski -> GIM  
19 RA4, small bore -> RA4  
20 Air rifle, consistent with Chairgun -> A  
21 ====================================Distance====================================  
22 km -> km  
23 m (default) -> m  
24 cm -> cm  
25 mm -> mm  
26 mile -> mi  
27 foot -> ft  
28 yard -> yd  
29 inch -> in  
30 ====================================Velocity====================================  
31 m/s (default) -> m/s  
32 foot/s -> ft/s  
33 foot/s -> fps  
34 =================================Wind velocity==================================  
35 Beaufort -> bf  
36 Beaufort -> bft  
37 m/s (default) -> m/s  
38 km/h -> km/h  
39 km/h -> kmh  
40 mile/h -> mp/h  
41 mile/h -> mph  
42 =====================================Angle======================================  
43 radian (default) -> rad  
44 mili radian (= distance between 2 mildots in scope recticle) -> mrad  
45 degrees -> deg  
46 minutes of angle = 1/60 degrees -> moa  
47 centimeter per 100 meter -> cphm  
48 inch per 100 yards -> iphy  
49 ==================================Temperature===================================  
50 Kelvin -> k  
51 Fahrenheit -> f  
52 Celcius (default) -> c  
53 ====================================Pressure====================================  
54 Pascal (default) -> Pa  
55 hectoPascal -> hPa  
56 mbar -> mbar  
57 bar -> bar  
58 at -> atm  
59 mmHg -> mmHg  
60 inchHg -> inHg  
61 pounds/inch^2 -> PSI  
62 ====================================Humidity====================================  
63 fraction of 1 (default) -> fH  
64 percentage -> %H  
65 ======================================Time======================================  
66 second (default) -> s  
67 milisecond -> ms  
68 ======================================Mass======================================  
69 gram (default) -> g  
70 kilogram -> kg  
71 grain -> gr  
72 pound -> lb  
73 pound -> lbs  
74 pound -> lbm  
75 pound -> #  
76 ====================================Density=====================================  
77 kg/m^3 (default) -> kg/m^3
78 g/m^3 -> g/m^3  
79 g/cm^3 -> g/cm^3
80 pounds/ft^3 -> lb/ft^3
81 =====================================Energy=====================================  
82 Joule (default) -> J  
83 foot pound -> ft-lb  
84 =========================Interpolation output selectors=========================  
85 interpolated value (default) -> I  
86 accuracy obtained -> A  
87 number of inputs used for interpolation -> N  
88 type of result -> T  
89 ==============================CRC output selectors==============================  
90 full check - range dimensions + position of value and all contents (default) -> FC  
91 only values - skip empty cells -> OV  
92 only numbers - skip empty cells, booleans and text, ignore position -> ON  
93 only text - skip empty cells, booleans and numbers, ignore position -> OT  
94 only booleans - skip empty cells, text and numbers, ignore position -> OB  
95 only empty cells - skip booleans, text and numbers, ignore position -> OE