Royal Canadian Mint · Canada
The smallest denomination in the Gold Maple Leaf series, introduced in 1993. Contains 1/20 troy ounce of 99.99% pure gold.
| Mass | 1.5552 g |
| Troy Ounces | 0.05 oz |
| Diameter | 14.1 mm |
| Thickness | 0.92 mm |
| Edge | reeded |
| Purity | 99.99% Gold |
| Fineness | 0.9999 |
| Density | 19.3 g/cm³ |
| Face Value | 1 CAD |
| Series | Maple Leaf |
| First Minted | 1993 |
| Ping Frequency | 4,687 Hz |
Use these values to verify an authentic Gold Maple Leaf 1/20 oz. All tests can be performed with a digital scale, calipers, and the EON ping tester.
Use a 0.01g digital scale. Calibrate first with a known object (a €2 coin = 8.50g).
Use plastic calipers (not steel — avoid scratching). Or use the camera tool with a bank card as reference (ISO 7810: 85.60mm × 53.98mm).
Balance the coin on your fingertip and tap the edge with a pencil or plastic pen. Use the Ping Tester to analyse the ring.