water by high degrees of force. 
547 
This Table shows, in inches and parts, the compression of a column of 190 
inches of water, corresponding to every 10 atmospheres to 1000 inclusive. 
Atmos. 
Inches. 
Inches. 
Inches. 
Inches. 
Inches. 
Atmos. 
Inches. 
Inches. 
Inches. 
Inches. 
Inches. 
IO 
0.176 
0.191 
0.200 
5 *° 
5.1 IO 
5 - *47 
5 - I 7 ° 
5.180 
5.241 
20 
0.350 
0.367 
0.380 
O.390 
520 
5.150 
5.27b 
5-255 
5.267 
5.280 
30 
O.522 
0.540 
0.550 
0.560 
53 ° 
5.260 
5-275 
5 - 34 ° 
4 ° 
0.665 
0.680 
0.693 
0.700 
O.715 
54 ° 
5-355 
5-363 
5-393 
5 - 4*3 
5.500 
5 ° 
0.784 
0.800 
0.810 
O.825 
0.840 
550 
5-397 
5-443 
5.49 1 
5 - 5*3 
5-587 
6o 
O.927 
0-943 
0.950 
O.970 
O.991 
560 
5-530 
5.583 
5.620 
5-635 
5-653 
70 
1.026 
I.040 
I.055 
I.067 
I.090 
570 
5 - 5 IO 
5-545 
5-570 
5.650 
5-730 
8o 
1. 1 70 
1. 1 90 
I.200 
580 
5.680 
5.700 
5-765 
5.830 
5.865 
9 ° 
1.265 
I.285 
1.300 
J -327 
1 • 3 3 3 
59 ° 
5.710 
5-737 
5 - 75 1 
5.820 
5.850 
IOO 
1-385 
I.400 
1.420 
I.44O 
1.465 
600 
5-831 
5.860 
5 - 9*3 
5 - 93 ° 
6.000 
no 
1.485 
I.495 
1-537 
I.560 
610 
5.897 
5.940 
5-955 
5.991 
6.120 
120 
1.585 
1-595 
1.617 
I.647 
620 
5.960 
6.013 
6.070 
6. 100 
6.140 
I30 
1.650 
1.670 
1.685 
I.7OO 
I -745 
630 
5-977 
6.020 
6.040 
6.145 
6.171 
I4O 
1.780 
I - 79 ° 
1.800 
*•830 
640 
6.150 
6.186 
6.230 
6.247 
6.258 
I 5 ° 
I.880 
1.893 
I - 9 I 5 
1 967 
650 
6.170 
6.193 
6.280 
6.310 
6.325 
160 
I.990 
2.010 
2.025 
2.040 
2.070 
660 
6.280 
6.330 
6-397 
6 410 
6 423 
170 
2.050 
2.090. 
2.120 
2.140 
2.150 
670 
6.383 
6.421 
6.440 
6.470 
6.590 
180 
2.I90 
2.200 
2.233 
2.267 
680 
6.400 
6.491 
6.563 
6.600 
6.620 
190 
2.267 
2.291 
2.360 
2.370 
690 
6.500 
6-555 
6.627 
6.643 
6.681 
200 
2-395 
2*4! 3 
2.470 
2.480 
700 
6.653 
6.670 
6.7*3 
6.747 
6.813 
210 
2.427 
2.495 
2.515 
2 530 
710 
6.720 
6.740 
6.781 
6.795 
6.813 
220 
2.550 
2.570 
2-593 
2.630 
2.700 
720 
6.725 
6.750 
6.770 
6.870 
6.950 
230 
2.643 
2.650 
2.687 
2.710 
2.763 
73 ° 
6.855 
6.880 
6.951 
6.965 
7.040 
240 
2.715 
2.740 
2.750 
2.770 
2.783 
74 ° 
6.900 
6.980 
7-°37 
7.080 
7-093 
250 
2.800 
2.870 
2.890 
2.977 
75 ° 
6.961 
6.991 
7.040 
7.080 
7.121 
260 
2.923 
2 -953 
2.970 
2.990 
760 
7.050 
7.1 10 
7-177 
7.21 1 
7.224 
270 
3-°35 
3.050 
3.060 
3.090 
3.100 
770 
7.187 
7.29 
7.216 
7-275 
7-343 
280 
3.060 
3.110 
3. no 
3 -i 5 o 
3-170 
780 
7.247 
7.280 
7.320 
7 - 35 ° 
7.450 
290 
3**57 
3.205 
3 - 23 ° 
3.240 
79 0 
7-370 
7.400 
7.450 
7.470 
5-5 5 ° 
300 
2.297 
3.320 
3-365 
3-373 
800 
7 - 35 ° 
7-375 
7-450 
7 . 49 * 
7-445 
3 IQ 
3.420 
3 450 
3 - 46 o 
3.480 
810 
7 - 4 10 
7480 
7-497 
7 - 5 ? 0 
7.627 
320 
3 - 45 ° 
3 - 49 ° 
3.500 
3-567 
820 
7.540 
7-587 
7.610 
7.690 
7-745 
33 ° 
3 - 595 - 
3-615 
3-653 
830 
7-563 
7.590 
7-737 
7-745 
7.815 
34 ° 
3.641 
3.650 
3-710 
3-733 
3 - 77 ° 
840 
7-723 
7.760 
7.840 
7-857 
7-949 
35 ° 
3.720 
3 767 
3-780 
3 79 1 
3-813 
850 
7-775 
7,810 
7.867 
7.885 
7 - 9 2 ° 
360 
3-785 
3-823 
3-863 
3 887 
860 
7.843 
7.860 
7-943 
7-955 
7 - 99 ° 
370 
3-847 
3.880 
3 895 
3 - 9 IQ 
3-933 
872 
7.870 
7.920 
7.940 
8-033 
8. 1 60 
380 
3.980 
4.000 
4.800 
4.129 
880 
8.027 
8.050 
8.130 
8.150 
8.1 80 
39 ° 
4.013 
4.080 
4.140 
4.15° 
4.159 
890 
8.500 
8 040 
8.080 
8.147 
8.173 
400 
4- *33 
4 - 17 ° 
4 210 
4.220 
4.231 
900 
8.1 10 
8. 170 
8.260 
8.290 
8.385 
410 
4.245 
4-253 
4.263 
4.320 
4-350 
910 
8.237 
8.247 
8.277 
8.360 
8 393 
420 
4-353 
4-365 
4-445 
4.450 
4.456 
920 
8-377 
8.350 
8.400 
8-443 
8.460 
430 
4.360 
4.460 
4.480 
4.570 
4.518 
93 ° 
8.327 
8.420 
8.490 
8.525 
8 580 
440 
4-490 
4.500 
4 - 53 ° 
4-555 
4.565 
94 ° 
8.500 
8,540 
8.590 
8.627 
8.640 & 8.670 
45° 
4-543 
4.570 
4.585 
4-653 
4.700 
95 ° 
8.480 
8.550 
8.637 
8.650 
8.660 
460 
4 65 o 
4.670 
4.700 
4 - 73 ° 
4-795 
960 
8.650 
8 680 
8.710 
8-767 
8.880 
470 
4-753 
4.760 
4.813 
4.827 
4-833 
970 
8.710 
8-735 
8.800 
8.870 
8.900 
480 
4810 
4.815 
4.880 
4.900 
4.910 
980 
8.800 
8.825 
8.890 
8.940 
8.970 
49 ° 
4.950 
4 . 9 6 3 
5 OlO 
5.040 
99 ° 
8.847 
8.880 
8.938 
9.000 
9. 100 
500 
5.010 
5-°35 
5.1 10 
5.120 
5.160 
lOOO 
8.855 
8-973 
9.005 
9.076 
9.100 
It will appear, that at some pressures the result of only three or four experiments have been 
tabulated; this apparent omission arises from the entire coincidence of two or more of the expe- 
riments, and from my having omitted at the time to notice which were those which so agreed. 
