IG

1 ounce = 16 drachms = 28 gr. 3494.

I drachm = 1,7718.

I tonne = 1,016 k. 04.

1 cwt. = 50 k. 802.

I stone = 6 k. 350.

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Drachms

Pound Ounecs Pennyweights Grains t 12 240 5,760

I ounce = 20 pennyweighls = 31 gr. 1033.

I pennyweight = 24 grains = 1,552.

I grain - 20 mites à 24 doits = 64 niillig.” 7986.

175 livr. trov = 144 liv. av. du p.

Russie.

1 livre = 32 lotlis = 96 zolotniks =9,216 dotis 1 lotit = 3 zolotniks = 12 gr. 7972.

1 zolotnik = 96 dolis = 4,2657.

1 doli = 44 milligr. 4348.

1 poud = 40 livres = 16 kilog. 38046.

1 berkowetz = 400 livres = 163,80462.

France.

Anciens poids.

1 livre — 2 marcs = 16 onces =108 gros = 7,766 grains. 1 marc = 8 onces = 244 grammes 75292.

1 once = 8 gros = 30,59411.

I gros = 72 grains = 4,78033.

1 grain = 53,1148 milligr.

Système métrique.

Kilogr. Heetogr. Décagr. Gramm. Décigr. centigr.

1 quintal métrique = 100 kilogr.

1 tonne métrique = 1 ,000 kilos.

1 gramme = 18,82715 grains anciens de Paris.

= 22,50486 dolis de Russie. ,

= 15,43243 troy grains.

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