TABLES 
FOR THE 
INTERCONVERSION 
OF 
ENGLISH AND METRIC UNITS. 
BY 
Persifor Frazer, Jr., A.M., 
Presented to Am. Philosophical Society, April 5, 1878 
AREA. 
SQ. INCH. ; 5Q CEN TIMETER sQ. FEET. SQ. METER, | 
| I = 6.451367 I = 0.09290 
0.1550059 = I 101703893) —= I 
SQ. YARD. SQ. METER. sQ. YARDS. ARE. 
I = 0.8360972 I = 0.00836097 
MSO RAI) Sy |119.603326 = I 
ROOD. ARE, | ACRE, HECTARE. 
I == LOMO 7S I = 0.404671 
poste = = I | PATINA —— I 
THERMOMETER. Hear Units. Catorres. 
FAHRENHEIT CENTIGRADE I LB. WATER I KILOGRAM 
DEGREES. nor | 1° FAH. WATER 1° CEN. 
PHILADELPAIA. | I = 0.5555 3.96832 — I 
| 1.8 = I I = 0.251996 
1 cubic inch water weighs == 252.7574 grains. | pe nF ie an? 
At max. dens., Bar. 30 in. Air 62° F.( Barnard.) | : SASRSE ME: eas 
1 cubic foot water weighs == 62.3949696 Ibs. | eae tie eae | CURE ieee nee 
I cwt. (112 lbs.) = 50.80238 kilos. | ne eee 16.38617589 I Poree Poe 
aa (28 Ibs.) = tele an | 0.06102705152 = 1 '0.03531658—= I 
rachm == 1.77185 grams. 
LINEAL UNITS. CAPACITY. 
SGT. re Ree ear MEER | ‘CUBIC FT. CUBIC ee CUBIC YD. CUBIC e Re u 
0.3937979 1 en egaayonsl WN age Ve Ble conte 22 645134 
= s is APO 25.31 == 1.30 0215 = 
és Faia hast Hees Bee O saat oe ssacbes | MINIM. genes FLUID OZ. CUB.CENT.M. 
, re ae | I ==9.0016052 eo oes 
: on = ae 6. a eee ieeegnsa st 0.033815 == 
. = 3 = Saat 
3 = 7.6199 Q. 8427 = = 3 | oe LITER. ee Se LITER. 
1.574832 = 4 4 ==1.2191780 | I pen Cie = 3.7852067 
4 =10.1598 | 13.1236= 4 | 2.1134908 = 0.264186 —= I 
"sti tari he dy Ae aca CE WINE BE” ENTER. | “Gan, (imp.) ATER 
= 12.699 16.4045 —= 5 | Gate als.) ; 72 
2.362247 = 6 | 6 =1.8287669 | i ees I1g.23 34017), TAGS 543457 8 
6 ap nage? | 19.6854 —= 6 0.00838686 —= See! 
2.755955 = i 7) = 2.1335614 | u.s. BUSHEL. LITER. CORD. STERE. 
7 SS. 7797 | 22.9663 = 7 (2150.42 c. I. x) Snes Meter.) 
3.149663 — | 8 ~ —2.4383559 I 35-2371556| I 3-624360 
8 == 20: 3106 e20:24772;— 8 0.028 379135 = = i! [ Oasont 
| 
B.5AI370 = 9 = 2.7431504 SOLID PERCH. (25 CUB. FT.) cupic M. (Stere.) 
uh ee 6h) \eensce Sir I = 0.7078828 
7 22, ie i. 2 1.412663 = I 
LINEAL UNITS. 7 - a 7% WEIGHT. ¥ ; 
YARDS METERS. MILES. KILOMETERS. POUNDS TO KILOS TO | POUNDS TO KILOS TO SQ. 
r ogugsas | Gate aT edly [°F —“ctapopoo 
1.09363 I | I = 1.6093 | 06719572 = 14.22282 i 
= =F 1.8287669 1.2428 = s a 86 GRAINS. GRAMS. _|POUNDS. ecar KILOGRAMS. 
2.1873 = 2 2 oe a | — -~ = 0.06479895036 I = 0.453592653 
3 = 2.7431504 | 1.8641 = A f 15.43234874—= I 22040212 —= I 
2.280 = 3 = 4.6279 = = 
4 ? = By eer [e405 5 — 4 OZ. (AV.) GRAMS. LBS. TROY. KILOGRAMS. 
4.3745 = 4 4 = 6.4373 I = 28.3454! I ma ges 
5 =A. S7LOt74 |) 5.1009 —— 15 0.035274 = U 2.679227 = 
A032) = 5 = $.0466 TONS. TONNES. (1000 kilos.) 
6 = 5.4863009 | 3-7283— 6 Long (2240 lbs.) — 1.016047 5 
65615) == 6 6 = 9.6559 Short (2000 Ibs.) = 0.9071853 
7 = 6.4006845 | 4.3497—= 7 Long. 0.9842059 ) oh ; 
7-554 = 7 As 7 eaters Short 1.1023106 faakts a 
Ea TSG) 70719) E aw ; ; 
Sr4gr = 8 .| 8 ==12.8745 | v.s.catton. renter, |rouNDs. 
9 = 82294514 | 5.5924== @ a uf al I == 0.935263 
e8427 = 9 9 =14.4838 —0.05841463 72gaTay: Ge yt 
