A Table for reducing Troy weight into Avoirdupoise weight.
Troy Weight reduced into Avoirdupoise*
IOI
Troy Weight.
Avoirdupoise.
Troy weight.
Avoir.
lb. oz. drams.
Drams.
Pounds—4000
3291 6 13.68
Penny wt. 19
16.67
3000
2528 9 2.26
18
15-79
2000
1645 11 6.84
17
14.92
1000
822 13 11.42
16
14.04
900
740 9 2.28
15
13.16
800
658 4 9.14
14
12.29
700
576 0 0.00
13
11.41
600
493 11 6.85
12
10-53
500
411 6 13.71
11
9-65
400
329 2 4-57
10
8.78
300
246 13 1,1.42
9
7.90
200
164 9 2.28
8
7.02
100
82 4 9.15
7
6.14
90
74 0. 13.62
6
5-27
8p
65 13 4.11
5
4-39
70
57 9 9'6o
4
351
60
49 5 < LZ.08
3
2.63
§0
41 2 4.57
2
i-75
4°
32 14 10.05
1
0.88
3°
24 10, 15.54
Grains — 23
•84
20
16 7 5.03
22
.80
10
8 3 10.52
21
-77
9
7 6. 7.86
20
•73
8
6 9 5.21
19
.69
7
5 12 2.56
18
.66
6
4 14 15-90
17
.62
5
4 1 13-25
l6
-58
4
3 4 10.60
15
•55-
3
2 7 . 7-95
14
.51
2
1 10 5-3°
r 13
-47
1
0 13 2.65
12
.44
Ounces — 11
12; 1.09
II
.40
10
IO 15.54
IO
-3 6
9
9 13.99
9
•33
8
8, 12.43
8
.29
7
7 10.88
7
.26
6
6 9.32
6
.22
5
5 7-77
5
.18
4
4 6.22
4
•15
3 466
3
.ii
2
2 3.11
2
.07
1
1 1-55
1
.04
A Table,