Metal Can Diameter Calculator
Shining Packaging Unit Tool
Metal Can Diameter Calculator
Enter a code, decimal inch value, or millimeter value. Code, inch, and mm fields update each other in real time.
Calculation Principle
- Code: the first digit is the whole inch value; the last two digits are sixteenths of an inch.
- Inches: the code is converted into a decimal inch value.
- Millimeters: the decimal inch value is converted to mm.
Example: 202 → 2 + 2/16 in → 2.125 in → 53.97 mm
Code / Inch / mm Input
Type in any field — the other fields update automatically.
Code
in
mm
Common mm reference
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The mm input uses the nominal code value for synchronization. Common mm references may differ from the nominal value. Confirm final dimensions with the supplier drawing before production, tooling, or filling-line setup.
Quick Conversion Chart
Click a code to load its values.
Can Dimension Conversion Chart
| Code | Inches | mm | Common mm reference |
|---|
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