What is being measured?
Mint-published diameter. Use the metric basis rather than recombining rounded displayed inch values.
Use the named object, variant and dimension. A manufactured or natural object can differ from this reference.
- Dimension
- diameter
- Reference value
- 24.26 mm
- Evidence
- Manufacturer specification
- In metres
- 0.02426 m
Put the length in perspective
One US circulating quarter represents approximately 0.283 card lengths measured end to end. This is a length ratio; it does not calculate how the objects pack or fit.
US circulating quarter · 0.02426 m
Metre · 1 m
Foot (international) · 0.3048 m