What is being measured?
Nominal long edge of the specified card form factor; independent of the card’s storage capacity.
Use the named object, variant and dimension. A manufactured or natural object can differ from this reference.
- Dimension
- long edge
- Reference value
- 15 mm
- Evidence
- Nominal standard size
- In metres
- 0.015 m
Put the length in perspective
One microSD memory card represents approximately 0.175 card lengths measured end to end. This is a length ratio; it does not calculate how the objects pack or fit.
microSD memory card · 0.015 m
Metre · 1 m
Foot (international) · 0.3048 m