Diameter 101The Diameter of ancient coins is usually expressed in millimeters. In FORVM’s catalog descriptions you will usually find the coin’s weight, then maximum diameter, followed by the die axis. We don't know the ancient denomination names or values of the late Roman bronze coins and refer to them with the following size (diameter) designations: Diameters of Modern Coins for ComparisonSince many Americans are not familiar with millimeters and because it can help anyone visualize size better, we provide comparisons to modern coins below.
Inch and Millimeter EquivalentsDivide millimeter lengths by 25.4 to determine the inch length.
- 101Ancient| |Coin Collecting| 101Uncleaned Ancient Coins 101 Roman Coin Attribution 101 Greek Coin Collecting 101 Patina| 101 Magnification| 101 Die Alignment| 101 Bust| |Types| 101 | Diameter 101The Diameter of ancient coins is usually expressed in millimeters. In FORVM’s catalog descriptions you will usually find the coin’s weight, then maximum diameter, followed by the die axis. We don't know the ancient denomination names or values of the late Roman bronze coins and refer to them with the following size (diameter) designations: Diameters of Modern Coins for ComparisonSince many Americans are not familiar with millimeters and because it can help anyone visualize size better, we provide comparisons to modern coins below.
Inch and Millimeter EquivalentsDivide millimeter lengths by 25.4 to determine the inch length.
- 101Ancient| |Coin Collecting| 101Uncleaned Ancient Coins 101 Roman Coin Attribution 101 Greek Coin Collecting 101 Patina| 101 Magnification| 101 Die Alignment| 101 Bust| |Types| 101 |