True-to-Size Millimeter Sizing Comparison
Dr. Martens 1460 Smooth Leather vs Dr. Martens 2976 Chelsea
Detailed size conversion chart, cavity measurements in millimeters, and crowd-sourced fit advice for choosing your perfect size.
Interactive Size Converter
Select what size you wear in the 1460 Smooth Leather to see your calculated size in the 2976 Chelsea.
Complete Size Conversion Matrix
Direct millimeter-calibrated mapping comparing all available sizes between both shoes.
| 1460 Smooth Leather (US) | Internal Cavity | 2976 Chelsea Equivalent | Match Accuracy | Fit Difference |
|---|---|---|---|---|
| US 3.5 | 241 mm | US 6 | 73% | +2.3 mm |
| US 4 | 244 mm | US 6.5 | 61% | +3.3 mm |
| US 4.5 | 248 mm | US 7 | 73% | +2.3 mm |
| US 5 | 251 mm | US 7.5 | 73% | +2.3 mm |
| US 5.5 | 254 mm | US 8 | 61% | +3.3 mm |
| US 6 | 258 mm | US 8.5 | 73% | +2.3 mm |
| US 6.5 | 261 mm | US 8.5 | 91% | -0.7 mm |
| US 7 | 268 mm | US 9.5 | 73% | +2.3 mm |
| US 7.5 | 271 mm | US 10 | 73% | +2.3 mm |
| US 8 | 274 mm | US 10.5 | 61% | +3.3 mm |
| US 8.5 | 278 mm | US 11 | 73% | +2.3 mm |
| US 9 | 281 mm | US 11 | 91% | -0.7 mm |
| US 9.5 | 284 mm | US 11 | 56% | -3.7 mm |
| US 10 | 288 mm | US 11 | 9% | -7.7 mm |
| US 10.5 | 291 mm | US 11 | 0% | -10.7 mm |
| US 11 | 294 mm | US 11 | 0% | -13.7 mm |
| US 11.5 | 298 mm | US 11 | 0% | -17.7 mm |
| US 12 | 301 mm | US 11 | 0% | -20.7 mm |
| US 12.5 | 304 mm | US 11 | 0% | -23.7 mm |
| US 13 | 308 mm | US 11 | 0% | -27.7 mm |
| US 14 | 314 mm | US 11 | 0% | -33.7 mm |
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Frequently Asked Questions
How does the 1460 Smooth Leather size compare to the 2976 Chelsea?
Both shoes share a very similar length profile. We recommend ordering your standard size in both. The 1460 Smooth Leather has an internal fit offset of 0.64mm compared to -0.08mm for the 2976 Chelsea.
Do these shoes fit wide feet comfortably?
The 1460 Smooth Leather has a roomy/wide width profile, while the 2976 Chelsea is snug/narrow.