("goods of weight") New Avoirdupois Weight (June 15th 1215)

1 avoirdupois blank	=	1/24 av. perit	distill.water @ max.dens.	= .000000015625 cu.in.
1 av. blank	=	1/110592000 av.oz.	distill.water @ max.dens.	= .000000015625 cu.in.
1 et. blank (Yr.1826)	=	1/24 av. perit	distill.water @ max.dens.	= .000000015625 cu.in.
1 et. blank (Yr.1826)	=	1/110592000 av.oz.	distill.water @ max.dens.	= .000000015625 cu.in.
1 fl. blank	=	1/24 av. perit	wine	= .000028125 cu. ligne
1 fl. blank	=	1/110592000 av.oz.	wine	= .000028125 cu. ligne
1 fl. blank	=	25/576 av. perit	distill.water @ max.dens.	= .000028125 cu. ligne
1 fl. blank	=	1/106168320 av.oz.	distill.water @ max.dens.	= .000028125 cu. ligne
1 av. blank	=	1/24 av. perit	wheat	= .0000328125 cu. ligne
1 av. blank	=	1/110592000 av.oz.	wheat	= .0000328125 cu. ligne
1 avoirdupois perit	=	24 av. blanks	distill.water @ max.dens.	= .000000375000 cu.in.
1 av. perit	=	1/4608000 av.oz.	distill.water @ max.dens.	= .000000375000 cu.in.
1 et. perit (Yr.1826)	=	24 av. blanks	distill.water @ max.dens.	= .000000375000 cu.in.
1 et. perit (Yr.1826)	=	1/4608000 av.oz.	distill.water @ max.dens.	= .000000375000 cu.in.
1 fl. perit	=	24 av. blanks	wine	= .000000390625 cu.in.
1 fl. perit	=	1/4608000 av.oz.	wine	= .000000390625 cu.in.
1 fl. perit	=	25 av. blanks	distill.water @ max.dens.	= .000000390625 cu.in.
1 fl. perit	=	1/4423680 av.oz.	distill.water @ max.dens.	= .000000390625 cu.in.
1 av. perit	=	24 av. blanks	wheat	= .0007875 cu. ligne
1 av. perit	=	1/4608000 av.oz.	wheat	= .0007875 cu. ligne
1 avoirdupois dwit	=	20 av. perits	distill.water @ max.dens.	= .000007500000 cu.in.
1 av. dwit	=	1/230400 av.oz.	distill.water @ max.dens.	= .000007500000 cu.in.
1 et. dwit (Yr.1826)	=	20 av. perits	distill.water @ max.dens.	= .000007500000 cu.in.
1 et. dwit (Yr.1826)	=	1/230400 av.oz.	distill.water @ max.dens.	= .000007500000 cu.in.
1 fl. dwit	=	20 av. perits	wine	= .000007812500 cu.in.
1 fl. dwit	=	1/230400 av.oz.	wine	= .000007812500 cu.in.
1 fl. dwit	=	500/24 av. perits	distill.water @ max.dens.	= .000007812500 cu.in.
1 fl. dwit	=	1/221184 av.oz.	distill.water @ max.dens.	= .000007812500 cu.in.
1 av. dwit	=	20 av. perits	wheat	= .01575 cu. ligne
1 av. dwit	=	1/230400 av.oz.	wheat	= .01575 cu. ligne
1 av. myte (my.)	=	24 av. dwits	distill.water @ max.dens.	= .000180000000 cu.in.
1 av.my.	=	1/9600 av.oz.	distill.water @ max.dens.	= .000180000000 cu.in.
1 et.my. (Yr.1826)	=	24 av. dwits	distill.water @ max.dens.	= .000180000000 cu.in.
1 et.my. (Yr.1826)	=	1/9600 av.oz.	distill.water @ max.dens.	= .000180000000 cu.in.
1 fl.my.	=	24 av. dwits	wine	= .000187500000 cu.in.
1 fl.my.	=	1/9600 av.oz.	wine	= .000187500000 cu.in.
1 fl.my.	=	25 av. dwits	distill.water @ max.dens.	= .000187500000 cu.in.
1 fl.my.	=	1/9216 av.oz.	distill.water @ max.dens.	= .000187500000 cu.in.
1 av.my.	=	24 av. dwits	wheat	= .000218750000 cu.in.
1 av.my.	=	1/9600 av.oz.	wheat	= .000218750000 cu.in.
1 av. pearl-barley	=	1/4 av.ct.	distill.water @ max.dens.	= 0.0030000 cu.in.
1 av.p-b.	=	3500/4608 gr.	distill.water @ max.dens.	= 0.0030000 cu.in.
1 av.p-b.	=	1/4 av.ct.	wine	= 0.0031250 cu.in.
1 av.p-b.	=	3500/4608 gr.	wine	= 0.0031250 cu.in.
1 av.p-b.	=	1/4 av.ct.	wheat	= 6.3 cu. ligne
1 av.p-b.	=	3500/4608 gr.	wheat	= 6.3 cu. ligne
1 av. minim (aM)	=	20 av.my.	distill.water @ max.dens.	= 0.0036000 cu.in.
1 aM	=	4200/4608 gr.	distill.water @ max.dens.	= 0.0036000 cu.in.
1 eM (Yr.1826)	=	20 av.my.	distill.water @ max.dens.	= 0.0036000 cu.in.
1 eM (Yr.1826)	=	4200/4608 gr.	distill.water @ max.dens.	= 0.0036000 cu.in.
1 fM	=	20 aM	wine	= 0.0037500 cu.in.
1 fM	=	4200/4608 gr.	wine	= 0.0037500 cu.in.
1 fM	=	500/24 av.my.	distill.water @ max.dens.	= 0.0037500 cu.in.
1 fM	=	4375/4608 gr.	distill.water @ max.dens.	= 0.0037500 cu.in.
1 aM	=	20 av.my.	wheat	= 0.0043750 cu.in.
1 aM	=	4200/4608 gr.	wheat	= 0.0043750 cu.in.
1 grain	=	-	distill.water @ max.dens.	= 1728/437500 cu.in.
1 gr.	=	-	wine	= 1800/437500 cu.in.
1 gr.	=	-	wheat	= 0.0048000 cu.in.
1 av. carat (ct.)	=	1/144 av.oz.	distill.water @ max.dens.	= 0.0120000 cu.in.
1 av.ct.	=	3 176/4608 gr.	distill.water @ max.dens.	= 0.0120000 cu.in.
1 av.ct.	=	1/144 av.oz.	wine	= 0.0125000 cu.in.
1 av.ct.	=	3 176/4608 gr.	wine	= 0.0125000 cu.in.
1 av.ct.	=	1/144 av.oz.	wheat	= 25.2 cu. ligne
1 av.ct.	=	3 176/4608 gr.	wheat	= 25.2 cu. ligne
1 av. drachm (dm.)	=	30 aM	distill.water @ max.dens.	= 0.1080000 cu.in.
1 av.dm.	=	27 1584/4608 gr.	distill.water @ max.dens.	= 0.1080000 cu.in.
1 av.dm.	=	30 aM	wine	= 0.1125000 cu.in.
1 av.dm.	=	27 1584/4608 gr.	wine	= 0.1125000 cu.in.
1 av.dm.	=	30 aM	wheat	= 0.1312500 cu.in.
1 av.dm.	=	27 1584/4608 gr.	wheat	= 0.1312500 cu.in.
1 av. ounce (oz.)	=	16 av.dm.	distill.water @ max.dens.	= 1.7280000 cu.in.
1 av.oz.	=	437 2304/4608 gr.	distill.water @ max.dens.	= 1.7280000 cu.in.
1 et.oz. (Yr.1826)	=	16 av.dm.	distill.water @ max.dens.	= 1.7280000 cu.in.
1 et.oz. (Yr.1826)	=	437 2304/4608 gr.	distill.water @ max.dens.	= 1.7280000 cu.in.
1 fl.oz.	=	16 av.dm.	wine	= 1.8000000 cu.in.
1 fl.oz.	=	437 2304/4608 gr.	wine	= 1.8000000 cu.in.
1 fl.oz.	=	400/24 av.dm.	distill.water @ max.dens.	= 1.8000000 cu.in.
1 fl.oz.	=	455 3360/4608 gr.	distill.water @ max.dens.	= 1.8000000 cu.in.
1 av.oz.	=	16 av.dm.	wheat	= 2.1000000 cu.in.
1 av.oz.	=	437 2304/4608 gr.	wheat	= 2.1000000 cu.in.
1 av. pound (lb.) (#)	=	16 av.oz.	distill.water @ max.dens.	= 27.648000 cu.in.
1 av.lb. (av. pint (pt.))	=	7000 gr.	distill.water @ max.dens.	= 27.648000 cu.in.
1 et.pt. (Yr.1826)	=	16 av.oz.	distill.water @ max.dens.	= 27.648000 cu.in.
1 et.pt. (Yr.1826)	=	7000 gr.	distill.water @ max.dens.	= 27.648000 cu.in.
1 fl.pt.	=	16 av.oz.	wine	= 28.800000 cu.in.
1 fl.pt.	=	7000 gr.	wine	= 28.800000 cu.in.
1 fl.pt.	=	400/24 av.oz	distill.water @ max.dens.	= 28.800000 cu.in.
1 fl.pt.	=	7291 3072/4608 gr.	distill.water @ max.dens.	= 28.800000 cu.in.
1 dry pt.	=	16 av.oz.	wheat	= 33.600000 cu.in.
1 dry pt.	=	7000 gr.	wheat	= 33.600000 cu.in.
1 dry pt.	=	2800/144 av.oz.	distill.water @ max.dens.	= 33.600000 cu.in.
1 dry pt.	=	8506 4352/4608 gr.	distill.water @ max.dens.	= 33.600000 cu.in.
1 imp.pt. (Yr.1826)	=	16 av.oz.	rye	= 34.560000 cu.in.
1 imp.pt. (Yr.1826)	=	7000 gr.	rye	= 34.560000 cu.in.
1 imp.pt. (Yr.1826)	=	20 av.oz.	distill.water @ max.dens.	= 34.560000 cu.in.
1 imp.pt. (Yr.1826)	=	8750 gr.	distill.water @ max.dens.	= 34.560000 cu.in.

1 aM	=	1/480 av.oz.		(175/192 gr.)
1 av.dm.	=	30 aM	(9 av.ct.)	(27 11/32 gr.)
1 av.oz.	=	480 aM	(16 av.dm.)	(437 1/2 gr.)
1 av.lb.	=	7680 aM	(256 av.dm.)	(7000 gr.)
1 av. pearl-barley	=	1/576 av.oz.	(1 av. pot-barley)	(875/1152 gr.)
1 avoirdupois carat	=	4 av.p-b.		(3 11/288 gr.)
1 av.oz.	=	144 av.ct.	(140 tower ct.)	(131 1/4 troy ct.)
1 av.lb. (pt.)	=	2304 av.ct.	(2240 tower ct.)	(2100 troy ct.)

1 av.lb.

=

453.07226 Napoleon Emperor's Republic of Europe gravre (Year of 1804)

1 avoirdupois clove

=

7 av.lb.

(1/288 troy ton)

(1/320 long ton)

1 av. nailweight (1 av.gal.)

=

8 av.lb.

(1/252 troy ton) ("wt." 1/14 av.cwt., not 1/16 av.cwt.)

1 av. stone (st.)

=

2 av. cloves

(1/144 troy ton)

(1/160 long ton)

1 av. scoreweight

=

3 av. cloves

(1/96 troy ton) ("wt." 21s. = 1g., not 20s. = 1£)

1 avoirdupois tod

=

2 av.st.

(1/72 troy ton)

(1/80 long ton)

1 avoirdupois frail	=	2 av. tods	(1/36 troy ton)	(1/40 long ton)
1 avoirdupois fotmal	=	5 av.st.		(1/32 long ton)

1 av.hundredwt. (cwt.)

=

2 av. frails

(1/18 troy ton) ("wt." 112 av.lb., not 100 av.lb.)

assay troy ton @ 1 av.oz.	=	no. av.oz. gold or silver that 32256 av.oz. gold or silver ore will produce
assay troy ton @ 1 av.oz.	=	no. parts wt. gold or silver that 32256 parts wt. gold or silver ore will produce

1 troy ton	=	18 av.cwt.	(7 av.oct.) (32256 av.oz.)	(2016 av.lb.)
1 fl. tun	=	33.6 cu.ft.		(2016 av.lb. wine)
1 fl. tun (252 fl.gal.)	=	33.6 cu.ft.	(3 dry puncheons)	(2016 fl.pt.)
1 fl. tun (216 dry gal.)	=	33.6 cu.ft.	(12 x 12 x 12 = 1728)	(1728 dry pt.)
1 fl. tun	=	2100 troy lb. wheat

1 fl. tun

=

2100 av.lb. distilled water @ max.dens. 39.2 deg.

1 long ton	=	20 av.cwt.		(2240 av.lb.)
2240 av.lb.	=	32 av. fotmals		(35 av. bushels)

1 av.nwt. (1 av.gal.)	=	1 common fluid gallon wine	= 230.40000 cu.in.
1 av.nwt. (1 av.gal.)	=	1 common dry gallon wheat	= 268.80000 cu.in.
1 av.nwt. (1 av.gal.)	=	1 UK explict gallon distilled water	= 221.18400 cu.in.
1 av.nwt. (1 av.gal.)	=	1 UK improved gallon rye	= 276.48000 cu.in.

250 av.gal. wine	=	1 short ton	(2000 av.lb.)
250 av.gal. wine	=	33.333333 cu.ft.	(250 fl.gal.)
252 av.gal. wine	=	1 troy ton	(2016 av.lb.)
252 av.gal. wine	=	33.600000 cu.ft.	(252 fl.gal.)
256 av.gal. wine	=	1 winchester wey	(2048 av.lb.)
256 av.gal. wine	=	34.133333 cu.ft.	(256 fl.gal.)
280 av.gal. wine	=	1 long ton	(2240 av.lb.)
280 av.gal. wine	=	37.333333 cu.ft.	(280 fl.gal.)
288 av.gal. wine	=	1 merchant chalder	(2304 av.lb.)
288 av.gal. wine	=	38.400000 cu.ft.	(288 fl.gal.)
576 av.gal. wine	=	1 merchant last	(4608 av.lb.)
576 av.gal. wine	=	76.800000 cu.ft.	(576 fl.gal.)

250 av.gal. wheat	=	1 short ton	(2000 av.lb.)
250 av.gal. wheat	=	38.888888 cu.ft.	(250 dry gal.)
252 av.gal. wheat	=	1 troy ton	(2016 av.lb.)
252 av.gal. wheat	=	39.200000 cu.ft.	(252 dry gal.)
256 av.gal. wheat	=	1 winchester wey	(2048 av.lb.)
256 av.gal. wheat	=	39.822222 cu.ft.	(256 dry gal.)
280 av.gal. wheat	=	1 long ton	(2240 av.lb.)
280 av.gal. wheat	=	43.555555 cu.ft.	(280 dry gal.)
288 av.gal. wheat	=	1 merchant chalder	(2304 av.lb.)
288 av.gal. wheat	=	44.800000 cu.ft.	(288 dry gal.)
576 av.gal. wheat	=	1 merchant last	(4608 av.lb.)
576 av.gal. wheat	=	89.600000 cu.ft.	(576 dry gal.)

250 et.gal. distilled water	=	1 short ton	(2000 av.lb.) @ max.dens.
250 et.gal. distilled water	=	32.000000 cu.ft.
252 et.gal. distilled water	=	1 troy ton	(2016 av.lb.) @ max.dens.
252 et.gal. distilled water	=	32.256000 cu.ft.
256 et.gal. distilled water	=	1 winchester wey	(2048 av.lb.) @ max.dens.
256 et.gal. distilled water	=	32.768000 cu.ft.
280 et.gal. distilled water	=	1 long ton	(2240 av.lb.) @ max.dens.
280 et.gal. distilled water	=	35.840000 cu.ft.
288 et.gal. distilled water	=	1 merchant chalder	(2304 av.lb.) @ max.dens.
288 et.gal. distilled water	=	36.864000 cu.ft.
576 et.gal. distilled water	=	1 merchant last	(4608 av.lb.) @ max.dens.
576 et.gal. distilled water	=	73.728000 cu.ft.

200 imp.gal. distill. water	=	1 short ton	(2000 av.lb.) @ max.dens.
200 imp.gal. distill. water	=	32.000000 cu.ft.
201.6 imp.gal. distill. water	=	1 troy ton	(2016 av.lb.) @ max.dens.
201.6 imp.gal. distill. water	=	32.256000 cu.ft.
204.8 imp.gal. distill. water	=	1 winchester wey	(2048 av.lb.) @ max.dens.
204.8 imp.gal. distill. water	=	32.768000
224 imp.gal. distill. water	=	1 long ton	(2240 av.lb.) @ max.dens.
224 imp.gal. distill. water	=	35.840000 cu.ft.
230.4 imp.gal. distill. water	=	1 merchant chalder	(2304 av.lb.) @ max.dens.
230.4 imp.gal. distill. water	=	36.864000 cu.ft.
256 imp.gal. distill. water	=	1 1/4 winchester wey	(2560 av.lb.) @ max.dens.
256 imp.gal. distill. water	=	40.960000 cu.ft.
288 imp.gal. distill. water	=	1 1/4 merchant chalder	(2880 av.lb.) @ max.dens.
288 imp.gal. distill. water	=	46.080000 cu.ft.
460.8 imp.gal. distill. water	=	1 merchant last	(4608 av.lb.) @ max.dens.
460.8 imp.gal. distill. water	=	73.728000 cu.ft.
576 imp.gal. distill. water	=	1 1/4 merchant last	(5760 av.lb.) @ max.dens.
576 imp.gal. distill. water	=	92.160000 cu.ft.

1 gin pack	=	240 av.lb.		30 av.gal.	~ 15 dry pk.
1 short pack	=	250 av.lb.		125 av.qt.
1 avoirdupois barrel	=	252 av.lb.		31.5 av.gal.	~ 1 fl.bbl.
1 avoirdupois coomb	=	256 av.lb.		32 av.gal.	~ 1 dry cb.
1 long pack	=	280 av.lb.		35 av.gal.	= 4 av. fotmals
1 avoirdupois octave	=	288 av.lb.	(1 hans. shippound)	36 av.gal.	~ 1 dry oct.
1 gin bale (bl.)	=	480 av.lb.		60 av.gal.	~ 15 dry tt.
1 short bl.	=	500 av.lb.		125 av.pot.
1 av. hogshead	=	504 av.lb.		63 av.gal.	~ 1 fl.hhd.
1 avoirdupois seam	=	512 av.lb.		64 av.gal.	~ 1 dry seam
1 long bl.	=	560 av.lb.		70 av.gal.	= 5 av.cwt.
1 av. puncheon	=	576 av.lb.		72 av.gal.	~ 1 dry pun.

•
1 av.oz.	=	480 aM
1 av.oz.	=	480 x 480 av. dwits
1 av.oz.	=	480 x 480 x 480 av. blanks
1 av.oz.	=	8 x 60 x 8 x 60 x 8 x 60 av. blanks
1 av.oz.	=	20 x 24 x 20 x 24 x 20 x 24 av. blanks
1 av.oz.	=	8 x 3 x 20 x 20 x 24 x 20 x 24 av. blanks
1 av.oz.	=	16 x 30 x 20 x 24 x 20 x 24 av. blanks
1 av.oz.	=	8 av.dr.
1 av.oz.	=	16 av.dm.

1 av.oz.

=

20 av.dph.

1 av.oz.	=	24 av.scr.
1 av.oz.	=	480 aM
1 av.oz.	=	9600 av.my.
1 av.oz.	=	230,400 av. dwits
1 av.oz.	=	4,608,000 av. perits
1 av.oz.	=	110,592,000 av. blanks
1 av.oz.	=	175/192 troy oz.
1 av.oz.	=	7 7/24 troy dr.
1 av.oz.	=	14 7/12 troy dm.
1 av.oz.	=	18 11/48 troy dwt.
1 av.oz.	=	21 7/8 troy scr.
1 av.oz.	=	437 1/2 gr.
1 av.oz.	=	8750 troy my.
1 av.oz.	=	210,000 troy dwits
1 av.oz.	=	4,200,000 troy perits
1 av.oz.	=	100,800,000 troy blanks
•
1 av.lb.	=	5400 gr. x 175/135 = 35/27 x 1 tower lb.
1 av.lb.	=	5760 gr. x 175/144 = 175/144 x 1 troy lb.
1 av.lb.	=	7200 gr. x 175/180 = 35/36 x 1 long lb.
1 av.lb.	=	7680 gr. x 175/192 = 175/192 x 1 merchant lb.
1 av.lb.	=	9000 gr. x 140/180 = 7/9 x 1 hansard lb.
1 av.lb.	=	9600 gr. x 175/240 = 35/48 x 1 tron lb.
•

1 av.lb. wine	=	28.800 cu.in.	(1 fl.pt.)
1 av.lb. wheat	=	33.600 cu.in.	(1 dry pt.)

1 av.lb. distill. water	=	27.648 cu.in.
1 troy lb. wheat	=	27.648 cu.in.
1 av.lb. sea water	=	27.000 cu.in.

1 cu.ft.

=

60 av.lb. wine

(3 + 4 + 5 = 12)

(3 x 4 x 5 = 60)

1 cu.ft.	=	360/7 av.lb. wheat
1 cu.ft.	=	1000/16 av.lb. distilled water @ max.dens. 39.2°
1 cu.ft.	=	1000/16 troy lb. wheat

1 cu.ft.

=

64 av.lb. sea water

(1 av. bushel sea water)

1.728 cu.in.	=	1 av.oz. distilled water @ max.dens.	(1.0000000 specific gravity)
1.872 cu.in.	=	1 av.oz. olive-oil	(0.9230769 (12/13) sp.grav.)
1.800 cu.in. (1 fl.oz.)	=	(1/2 av.oz. olive-oil) + (1/2 av.oz. d. water)	(0.9600000 specific gravity)
1.000 cu.in.	=	1 av.oz. ivory	(1.7280000 specific gravity)

•
1/256#	=	1/256 av.lb.	(1 av.dm.)
1#	=	1 av.lb.
3 1/2#	=	3 1/2 av.lb.	(1/2 av. clove)
2240#	=	2240 av.lb.	(1 long ton)

•

1 av. drachm

=

Lb0:00:01

1 av.dm.

15 av. drachms

=

Lb0:00:15

15 av.dm.

16 av. drachms

=

Lb0:01

1 av.oz.

17 av. drachms

=

Lb0:01:01

1 av.oz.

1 av.dm.

31 av. drachms

=

Lb0:01:15

1 av.oz.

15 av.dm.

240 av. drachms

=

Lb0:15

15 av.oz.

241 av. drachms

=

Lb0:15:01

15 av.oz.

1 av.dm.

255 av. drachms

=

Lb0:15:15

15 av.oz.

15 av.dm.

256 av. drachms

=

Lb1

1 av.lb.

257 av. drachms

=

Lb1:00:01

1 av.lb.

1 av.dm.

271 av. drachms

=

Lb1:00:15

1 av.lb.

15 av.dm.

272 av. drachms

=

Lb1:01

1 av.lb.

1 av.oz.

273 av. drachms

=

Lb1:01:01

1 av.lb.

1 av.oz.

1 av.dm.

287 av. drachms

=

Lb1:01:15

1 av.lb.

1 av.oz.

15 av.dm.

496 av. drachms

=

Lb1:15

1 av.lb.

15 av.oz.

497 av. drachms

=

Lb1:15:01

1 av.lb.

15 av.oz.

1 av.dm.

511 av. drachms

=

Lb1:15:15

1 av.lb.

15 av.oz.

15 av.dm.

•

86400" sidereal time	=	86164" solar time
86400" solar time	=	86636.64" sidereal time
86400" of time	=	6 x 60/15 x 60 x 60" of time	(60 - sexagesimal)
1,296,000" of arc	=	6 x 60 x 60 x 60" of arc	(60 - sexagesimal)
1,296,000" of arc	=	6 x 216,000" of arc

216,000	=	(6 x 6 x 6) x (10 x 10 x 10) = 216 x 1000
Babylon/Assyria cube	=	(6 x 10) x (6 x 10) x (6 x 10) = 60 x 60 x 60 = 216,000
Egypt/Arabic cube	=	10 x 10 x 10 = 1000
1.216	=	((10 x 10 x 10) ÷ 1000) + ((6 x 6 x 6) ÷ 1000)
1 Equator / meridian	=	1.216 in. x (10 x 10 x 10) x ((6 x 10) x (6 x 10) x (6 x 10)) x 6
1' of arc of Equator	=	10 ntl. cables = 6080 ft. = 1 ntl.ml. = 4" sidereal time
1" sidereal time	=	15" of arc of Equator = 1520 ft. = 1000 egyptian cubits
1 nautical cable	=	101 1/3 fth. = 608 ft. = 6" arc of Equator = 6/15" sidereal time
1" of arc of Equator	=	101 1/3 ft. = 1/15" sidereal time
1.216 in.	=	101 1/3 ft. ÷ 1000
1.800 cu.in. (1 fl.oz.)	=/>	1.798045696 cu.in. = 1.216 x 1.216 x 1.216 in.
7000 gr. (1 av.lb.)	=	16 av.oz.
437500 gr.	=	16000 av.dm. or 8000 av.dr.
437500 gr.	=	1000 av.oz. distilled water @ maximum density @ 39.2°
1 cu.ft.	=	1000 av.oz. distilled water = 1728 cu.in. = 12 x 12 x 12 in.
1000 av.oz. distilled water	=	960 farthings = 240 pennies = 20 shillings = U.S. £1 pound
1.800 cu.in. (1 fl.oz.)	=	1728 cu.in. (or 1000 av.oz. distilled water) ÷ 960 = 1 farthing
1000 av.oz. distilled water	=	1000 mills = 100 cents = 10 dimes = U.K. $1 dollar (Yr.1826)
1.728 cu.in. (1 et.oz.)	=	1728 cu.in. (or 1000 av.oz. distilled water) ÷ 1000 = 1 mill

1 explicit pint	=	27.648 cu.in. = 7000 gr. distilled water	(1728 ÷ 1000) x 16
1 fluid pint	=	28.800 cu.in. = 7000 gr. wine	(1728 ÷ 960) x 16
1 dry pint	=	36.600 cu.in. = 7000 gr. wheat	((1728 ÷ 960) x 16) x 7/6
1 improved pint	=	34.560 cu.in. = 1.25 x 7000 gr. distilled water	((1728 ÷ 1000) x 16) x 5/4
1 et.pt.	=	1 et.pt. x 144/144 = 1 et.pt.	(Yr.1826)
1 fl.pt.	=	1 et.pt. x 150/144 = 1 fl.pt.
1 dry pt.	=	1 et.pt. x 175/144 = 1 dry pt.
1 imp.pt.	=	1 et.pt. x 180/144 = 1 imp.pt.	(Yr.1826)

1 fl.oz.	=	1728 cu.in. ÷ 960 = 1.800 cu.in. distill. water @ max.dens.
1/1000" of arc Equator/mer.	=/<	one side of 1 fl.oz. cube of com. fluid measure (1.216 in.)

LEATHER SEALER'S OFFICE, Londonderry, Vt.

April 8th 1826

Rory Ely Cole

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