How to Convert mm to UK
To convert mm to uk, multiply the value by 1.
The Formula
UK = mm × 1
Key Fact
1 inner diameter (mm) = 1 uk
Tip: To convert uk back to mm, divide by 1.
Inner Diameter (mm) to UK/Australia
Convert mm (mm) to uk (UK) with formulas, examples, and conversion tables.
mm
UK
1 mm = -28.425 UK
Full precision:-28.425 UK
Step-by-Step Solution
To convert 1 mm to uk, we multiply by 1 because one inner diameter (mm) equals exactly 1 uk.
1 inner diameter (mm) = 1 uk
Since each inner diameter (mm) contains 1 uk, we multiply our value by this factor:
1 × 1 = -28.425 uk
So 1 mm = -28.425 uk.
Quick check: -28.425 ÷ 1 = 1 mm
Example Conversions
Example 1: 1 mm = -28.425 UK
1 × 1 = -28.425
1 × 1 = -28.425
Example 2: 5 mm = -18.425 UK
5 × 1 = -18.425
5 × 1 = -18.425
Example 3: 10 mm = -5.925 UK
10 × 1 = -5.925
10 × 1 = -5.925
mm to UK Table
| mm | UK |
|---|---|
| 14 mm | 4.075 UK |
| 15 mm | 6.575 UK |
| 16 mm | 9.075 UK |
| 17 mm | 11.575 UK |
| 18 mm | 14.075 UK |
| 19 mm | 16.575 UK |
| 20 mm | 19.075 UK |
| 21 mm | 21.575 UK |
1 Inner Diameter (mm) in Other Units
| Unit | 1 mm = |
|---|---|
| mm to US Ring Size | -12.7611 US |
| Inner Diameter (mm) to UK/Australia | -28.425 UK |
| Inner Diameter (mm) to EU/France | 3.1416 EU |
| Inner Diameter (mm) to Circumference (mm) | 3.1416 mm |