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Author Topic: RB Weight Calculator  (Read 3989 times)

Online Two Steps

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Two Steps/Al Bateman
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and pity them that know less.  (Sir T. Brown)

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Offline melsdad

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« Reply #1 on: November 19, 2009, 12:18:20 PM »
Cool, Thanks :lt th
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Offline ridjrunr

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« Reply #2 on: November 19, 2009, 12:34:47 PM »
Real handy there two steps,Thanx  :lt th
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Spotted Bull

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« Reply #3 on: November 19, 2009, 12:37:35 PM »
When that said RB I thought folks wanted to know how much I weigh...

 :shock:


...that would be scary!

Online Bigsmoke

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« Reply #4 on: November 19, 2009, 12:41:33 PM »
Check out all the other ballistic calculators there.  Lots of information available on that site.
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Offline bluelake

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« Reply #5 on: November 19, 2009, 06:49:14 PM »
Except for the RB calculator, all the other tools just get:

Quote
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Member #424

Online Two Steps

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(No subject)
« Reply #6 on: November 19, 2009, 08:46:31 PM »
hmm...I just clicked on the link and went through some of the areas, it worked ok for me :?
Al
Two Steps/Al Bateman
I envy no man that knows more than myself,
and pity them that know less.  (Sir T. Brown)

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Sir Michael

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« Reply #7 on: November 19, 2009, 08:49:47 PM »
Mee too  ;)

Riley/MN

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« Reply #8 on: November 19, 2009, 08:50:05 PM »
Quote from: "Roaring Bull"
When that said RB I thought folks wanted to know how much I weigh...

 :shock:


...that would be scary!

I couldn't figure out if it was you, rollingb or Uncle Russ...

Three Hawks

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« Reply #9 on: November 29, 2009, 01:57:01 AM »
Write this down and you no longer need a computer, just a calculator.

Weight of Lead Sphere in grains.
Multiply the cube of the diameter in thousandths of an inch by 1502.6.

Example:  .72 x .72 x .72 = .373428  X 1502.6= 560.8424448

Three Hawks

Sir Michael

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« Reply #10 on: December 14, 2009, 03:14:11 PM »
That only works if you have pure lead.  The beauty of the posted calculator is you can weigh your balls and then look up the various materials and get some idea what you are casting.  Or how much impurity you have in your lead.  Sometimes what you think is pure lead turns out to not be. :shake

Offline hankaye

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« Reply #11 on: July 25, 2010, 02:05:47 PM »
Howdy;

I find myself in the same body of water as Blue lake ...;


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Fatal error: require() [function.require]: Failed opening required '/home/bear/www/navagation.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/bear/public_html/rescources/calculators/php/powder.php on line 27

is what awaited me when I went to "explore" the site further.
Basics...ya gots ta know an have de Basics
 
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Offline greyhunter

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« Reply #12 on: July 25, 2010, 08:04:47 PM »
Worked fer me. Good thing too, I suck at math.
Pa. TMA State Representative.[/color]
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Offline Bison Horn

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« Reply #13 on: July 27, 2010, 04:45:17 AM »
Quote from: "hankaye"
Howdy;

I find myself in the same body of water as Blue lake ...;


Warning: require(/home/bear/www/navagation.php) [function.require]: failed to open stream: No such file or directory in /home/bear/public_html/rescources/calculators/php/powder.php on line 27

Fatal error: require() [function.require]: Failed opening required '/home/bear/www/navagation.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/bear/public_html/rescources/calculators/php/powder.php on line 27

is what awaited me when I went to "explore" the site further.

I got the same thing until I clicked on Ballistician's Corner in the blue box on the left. Lot of good calculators there, thanks TS.
Guess the drop down doesn't work right
Alan Wright

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Three Hawks

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« Reply #14 on: October 11, 2010, 05:21:03 AM »
Quote from: "Sir Michael"
That only works if you have pure lead.  The beauty of the posted calculator is you can weigh your balls and then look up the various materials and get some idea what you are casting.  Or how much impurity you have in your lead.  Sometimes what you think is pure lead turns out to not be. :shake

You are correct, Michael.  On the other hand the formula works well enough in sizes up to 1" even in lead alloys such as flashing, plumbing vents, plumbers lead,  wheelweight metal  and salvaged fishing weights that the error is so slight as to be of no concern.

I think that  in this case perfect is the enemy of good enough.

Three Hawks