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| 9800 Furlongs Per Fortnight | to common speed units |
|---|---|
| 9800 f/fn | = 3.6458328113815 miles per hour (mi/h) |
| 9800 f/fn | = 0.060763880189692 miles per minute (mi/m) |
| 9800 f/fn | = 0.0010127313364949 miles per second (mi/s) |
| 9800 f/fn | = 5.8673944660844 kilometers per hour (km/h) |
| 9800 f/fn | = 0.097789790420419 kilometers per minute (km/m) |
| 9800 f/fn | = 0.0016298331 kilometers per second (km/s) |
| 9800 f/fn | = 1.6298331 meters per second (m/s) |
| 9800 f/fn | = 5867.3944660844 meters per hour (m/h) |
| 9800 f/fn | = 3.1681448320906 knots (kn) |
| 9800 f/fn | = 5.436538033255E-9 speed of light (c) |