Other Brands       =    SCHILKE SIZE

Trumpet/Cornet
18                          =           6a4a
                                         10a4a/10a4
10.5C                    =          9C4
                                          9
7E                         =          11A
7C                         =          11
                                          12a4a/12a4
6C                         =          12
                                          13a4a/13a4
5C                         =          13C4
5B                         
                                           14a4a/14a4
                                           14
                                           15B
3C                         =            M3,D3
                                            15
3B
2.5C                                    17D4
1.5C                                    16C4,M2,D2
                                            17
1.25C                                  M1.5
                                            18
                                            19
1C,1                       =           20,M1,D1
                                            22

Trombone/Baritone/Euphonium

                                             42B
15C                        =            43A
11C                        =            45,45B
7C                          =            47
6.5AL                     =            50
5G                          =            51,51D,5.1
5GS                        =            51C4
4G                          =            52,52D,5.2
3G                          =            53,5.3
1.5G                       =            58
1.25G                     =            59
1G                          =            60,6.0

French Horn

Reynolds 6C           =            29
MDC                      =            30
Bach 7                    =            31

Tuba/Sousaphone

Helleberg                =             66
18                          =              67
Miraphone C4        =              69C4
Helleberg                =              S-H