SOUNDEX CALCULATOR
Last Name:
Enter a NAME in the space above
Press [Calculate] to see Soundex Code.
Rules for Soundex Coding
Value
Letters
 Value
Letters
0
A
E
I
O
U
Y
H
W
0
(space)
1
B
P
F
V
2
C
S
G
J
K
Q
X
Z
3
D
T
4
L
5
M
N
6
R
  • Disregard second instance of double-letters
  • Pad with 0's at end if less than 4 numbers
  • alternate code is for "van", "de", "del", etc. as prefix