Life Union Corporation, 2, 7000 Series, JLF Designs
at www.life-union.com/2/jlfdesigns
1 a cash = 7.2c copper
1 a tael = 7200c copper
1 b cash = 10.8c copper
1 b tael = 10800c copper
1 c cash = 18c copper
1 c tael = 18000c copper = 1000 c cash = 200c silver = 10 silver coins at 20c each = 3.78787879 grams each and if mixed with copper = 0.833 silver or 83.3% silver and 17.7% copper
90 copper = 1 silver
1 troy ounce silver = 11.95$
1 pound copper = 2.1381$
1 pound = 14.583333 troy ounce
2.1381/14.583333 = 0.146612575$
11.95/0.146612575 = 81.5073332
1 silver = 81.5073332 copper
81.5073332/90 = 0.905637036
7116.384/7200 = 0.988386667
7.116384c = 1 mill = 1.3478 grams copper
7.2 = 1 a cash = 1.36363636 grams copper
http://lakdiva.org/coins/dutch_india/negapatnam_duit_cud.html
Nagapattinam, India is located 320 kilometers from Chennai, the capital of Tamilnadu.
1554 - Portuguese: A Portuguese commercial center was established in Nagapattinam in the year 1554 and since then Christianity began to take root through Portuguese influence. The Portuguese traders took control of ten villages around the shores and built a harbor and a garrison. With the advent of Portuguese, the Velankanni Church came in to existence.
1658 - Dutch: In the year 1658 the Dutch tried to evict the Portuguese from Nagapattinam in order to establish their own commercial center.
1781 - British: In the year 1781 this town fell into the hands of the British after the prolonged battles.
2005 - Nature: The town was completely devastated by the Tsunami that struck the southern hemisphere in the year 2005.
Copper
9 tola seeds = 5.4c = 1.023 grams
10 tola seeds = 6c
1 cash copper = 7.2c = 1 kas = 12 tola seeds
1 penning copper = 1.25 cash = 1/2 doit = 9c = 1.705 grams copper or 8.8c. if is 9c, then *5/3 = 15 tola seeds.
2 kas/cash copper = 14.4c = 24 tola seeds
1 doit/duit copper = 2.5 cash = 7.2*2.5 = 18c = 30 tola seeds
1 stuiver copper = 8 duit = 18 kas = 144c
10 stuiver copper = 80 duit = 1440c
1 gulden copper = 20 stuiver = 2880c
Gold
1 pagoda gold = 18c
Updated April 20, 2009 2-26 AD V K Mai M