24 
Captain Kater’s account of the 
No. 2. . 
— ,16 divisions = 
— ,002 grains. 
3- • 
I 
M 
O 
II 
— ,002 
4 - . 
• —,5i • • — 
— ,007 
5 - . 
1 
Cn 
to 
II 
— ,008 
Sum of the differences — ,019 
I now proceeded to compare the five avoirdupois pounds 
with each of the 6lb. weights, to which 440 grains, taken 
from Mr. Bate’s weights, were added, and which together 
made five pounds avoirdupois. 
One tenth of a grain occasioned the index to vary one 
division. 
The 6 lb. weight 
No. 1. 
+ 440 gr. Divis. 
The five 
Avoirdupois Pounds, 
Divisions. 
Difference 
Divisions. 
Mean. 
Difference 
in grains. 
— 1,0 
— 3>9 
— 2,9 1 
— 0,8 
— 0,5 
+ 0,3 
+ o,6 
+ 2,2 
+ 1,6 
+ 1,8 
+ 1, 1 
— °,7 
+ l >7 
+ i,5 
+ 0,1 
+ 
— 1,6 
— 0,4 
> 
— 0,63 
1 
O 
b 
04 
0,0 
— 0,4 
— 0,4 
+ 2,7 
°>7 
— • 2,0 
- 1,9 
— 2,9 
— 1,0 
— 2,2 
— 1,4 
+ 0,8 J 
The 6 lb. weight 
No. 2. 
+ 440 gr. Divis. 
The five 
Avoirdupois Pounds, 
Divisions. 
Difference 
Divisions. 
Mean. 
Difference 
in grains. 
1,0 
— 1,3 
— 0,3 n 
-3,0 
— o,7 
+ 2,3 
— 1,6 
— 2,1 
— 0,5 
— 1,2 
— 1,2 
0,0 
— 0,9 
— 0,8 
+ 0,1 
>■ 
2,1 
— 1,6 
— 0,7 
— 1,2 
+ i,4 
+ 0,4 
+ 0,26 
+ 0,026 
— 0,4 
— 1,0 
— 0,6 
0,2 
— 0,7 
— o,s 
— 0,7 
— 0,4 
+ 0,3 J 
