Needle Gauge Converter
Convert needle gauges between Gauge (G), millimeters (mm), and French (Fr) catheter scale. Covers 7G to 34G with typical medical use descriptions for each size.
How to Use Needle Gauge Converter
Select your input type (Gauge, mm, or French), enter the value, and click Convert. The tool shows the equivalent size in all three systems plus the typical medical use for that needle size.
Step-by-Step Instructions
- Select input type (Gauge, mm, or French)
- Enter the needle size value
- Click Convert to see all equivalents
- View typical medical use for the size
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