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Revision as of 11:00, 24 August 2006 Allan (Talk  contribs)
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 Reduction ratios for ISO sheets & scales. A useful list to keep near the photocopier.   Reduction ratios for ISO sheets & scales. A useful list to keep near the photocopier. 
   
  { cellpadding=10  +  <table cellpadding=10> 
    +  <tr> 
  *A3 to A4 = ~70%  +  <td valign="top"> 
 +  *A3 to A4 = ~70% 
 *A2 to A3 = ~70%   *A2 to A3 = ~70% 
 *A2 to A4 = 50%   *A2 to A4 = 50% 
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 *A0 to A3 = ~35%   *A0 to A3 = ~35% 
 *A0 to A4 = 25%   *A0 to A4 = 25% 
    +  </td> 
  *B1 to A1 = ~82%  +  <td valign="top"> 
 +  *B1 to A1 = ~82% 
 *B1 to B2 = ~70%   *B1 to B2 = ~70% 
 *B1 to A2 = ~60%   *B1 to A2 = ~60% 
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 *B1 to B4 = ~35%   *B1 to B4 = ~35% 
 *B1 to A4 = ~28%   *B1 to A4 = ~28% 
    +  </td> 
  *1:1000 to 1:500 = 200%  +  <td valign="top"> 
 +  *1:1000 to 1:500 = 200% 
 *1:500 to 1:250 = 200%   *1:500 to 1:250 = 200% 
 *1:250 to 1:200 = 125%   *1:250 to 1:200 = 125% 
 *1:200 to 1:100 = 200%   *1:200 to 1:100 = 200% 
 *1:100 to 1:50 = 200%   *1:100 to 1:50 = 200% 
  }  +  </td> 
 +  <tr> 
 +  <table> 
Revision as of 11:01, 24 August 2006
Reduction ratios for ISO sheets & scales. A useful list to keep near the photocopier.
 A3 to A4 = ~70%
 A2 to A3 = ~70%
 A2 to A4 = 50%
 A1 to A2 = ~70%
 A1 to A3 = 50%
 A1 to A4 = ~35%
 A0 to A1 = ~70%
 A0 to A2 = 50%
 A0 to A3 = ~35%
 A0 to A4 = 25%

 B1 to A1 = ~82%
 B1 to B2 = ~70%
 B1 to A2 = ~60%
 B1 to B3 = 50%
 B1 to A3 = ~40%
 B1 to B4 = ~35%
 B1 to A4 = ~28%

 1:1000 to 1:500 = 200%
 1:500 to 1:250 = 200%
 1:250 to 1:200 = 125%
 1:200 to 1:100 = 200%
 1:100 to 1:50 = 200%
