82.90 for the London Mint
As of 12 March 2012, silver is worth $33.92 per ounce. 311 grams is 10.97 ounces, which gives a total value of $372.10. However, silver prices fluctuate regularly, so the value can change.
311 million micrograms (1 gram = 1 million microgram)
Card # 311
1000 mg = 1 g so 311 mg = 311/1000 g = 0.311 g. Simple!
3.11 kg = 3110 gTo convert from kg to g, multiply by 1000.
50-200 USD
These are very desirable guns but condition is everything. $200 to $425.
The worth of a Stevens 20 gauge double barrel model 311 is determined by a couple of factors. The age and the condition of the shot gun are the main considerations. The price ranges from $150 to $300.
311, 311!
on the side of it does it say Mod. 311 H? Is it double barrel? Because I have a savage 20 gauge 311H. Im 12 years old and its my first gun i want to know how much it is worth also. Contact me at Mike92ak47@aol.com Michael Link
311 miles
311 years