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50 mm = 1.9685 in
Worked example
50 ÷ 25.4 = 1.9685 inches. On a ruler marked in sixteenths, that is about 1 15/16″; in thirty-seconds, 1 31/32″; in sixty-fourths, 1 31/32″. The nearest 1/16 mark (1 15/16″ = 49.21 mm) is off by 0.79 mm.
50 mm is also 5 cm and 0.164 feet.
| Millimeters | Inches | Nearest 1/16 |
|---|---|---|
| 45 mm | 1.7717 | 1 3/4″ |
| 46 mm | 1.811 | 1 13/16″ |
| 47 mm | 1.8504 | 1 7/8″ |
| 48 mm | 1.8898 | 1 7/8″ |
| 49 mm | 1.9291 | 1 15/16″ |
| 50 mm | 1.9685 | 1 15/16″ |
| 51 mm | 2.0079 | 2″ |
| 52 mm | 2.0472 | 2 1/16″ |
| 53 mm | 2.0866 | 2 1/16″ |
| 54 mm | 2.126 | 2 1/8″ |
| 55 mm | 2.1654 | 2 3/16″ |
Frequently asked questions
How many inches is 50 mm?
1.9685 inches, about 1 15/16″.
What fraction of an inch is 50 mm?
About 1 31/32″ to the nearest 1/32.