6.4 mm to US Ring Size
Convert 6.4 mm (mm) to us (US) with formulas and conversion tables.
mm
US
6.4 mm (mm) = -6.27851140456 us (US)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 inner diameter (mm) = 1 us
2Multiply the value by the conversion factor:
6.4 × 1 = -6.27851140456
3Result:
6.4 mm (mm) = -6.27851140456 us (US)
mm to US Conversion Table
| mm | US |
|---|---|
| 1 mm | -12.7611 US |
| 2 mm | -11.5606 US |
| 5 mm | -7.95918 US |
| 6 mm | -6.7587 US |
| 6.4 mm | -6.27851 US |
| 7 mm | -5.55822 US |
| 10 mm | -1.95678 US |
| 20 mm | 10.048 US |
| 50 mm | 46.0624 US |
| 100 mm | 106.086 US |
6.4 mm in Other Units
| Unit | 6.4 mm = |
|---|---|
| mm to US Ring Size | -6.27851140456 US |
| Inner Diameter (mm) to UK/Australia | -14.925 UK |
| Inner Diameter (mm) to EU/France | 20.106192983 EU |
| Inner Diameter (mm) to Circumference (mm) | 20.106192983 mm |