This chart shows the approximate caliper of a single sheet for papers of various grades and basis weights. Caliper is expressed in thousandths of an inch.
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Convert From
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Convert To
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Caliper
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Offset 25 x 38
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Bond 17 x 22
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0.3937
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Cover 20 x 26
|
0.5474
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Vellum Bristol 22½ x 28½
|
0.6750
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Index 25½ x 30½
|
0.8187
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Tag 24 x 36
|
0.9095
|
|
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Convert From
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Convert To
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Caliper
|
Bond 17 x 22
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Offset 25 x 38
|
2.5401
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Cover 20 x 26
|
1.3904
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Vellum Bristol 22½ x 28½
|
1.7146
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Index 25½ x 30½
|
2.0795
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Tag 24 x 36
|
2.3102
|
|
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Convert From
|
Convert To
|
Caliper
|
Cover 20 x 26
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Offset 25 x 38
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1.8269
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Bond 17 x 22
|
0.7192
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Vellum Bristol 22½ x 28½
|
1.2332
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Index 25½ x 30½
|
1.4957
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Tag 24 x 36
|
1.6615
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|
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Convert From
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Convert To
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Caliper
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Vellum Bristol
22½ x 28½
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Offset 25 x 38
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1.4815
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Bond 17 x 22
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0.5832
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Cover 20 x 26
|
0.8109
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Index 25½ x 30½
|
1.2129
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Tag 24 x 36
|
1.3474
|
|
|
Convert From
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Convert To
|
Caliper
|
Index 25½ x 30½
|
Offset 25 x 38
|
1.2215
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Bond 17 x 22
|
0.4809
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Cover 20 x 26
|
0.6686
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Vellum Bristol 22½ x 28½
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0.8245
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Tag 24 x 36
|
1.1109
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|
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Convert From
|
Convert To
|
Caliper
|
Tag 24 x 36
|
Offset 25 x 38
|
1.0995
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Bond 17 x 22
|
0.4329
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Cover 20 x 26
|
0.6019
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Vellum Bristol 22½ x 28½
|
0.7422
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Index 25½ x 30½
|
0.9002
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Note:
The results of the Interactive Calculations System are estimates and are not guaranteed by Verso Paper.
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