km/h to B
1 Kilometers per hour = 0 Beaufort · threshold-based mapping · nearest valid Beaufort level
Direct Answer
1 Kilometers per hour equals 0 Beaufort
This conversion is threshold-based and maps values to the nearest valid Beaufort level.
For 3.0096 Kilometers per hour, the mapped result equals 1 Beaufort.
Converter Calculator
0 Beaufort (B)
SwitchExplanation
Formula: B = round((v / 0.836)^(2/3)), clamped to 0-12 after normalizing speed to m/s. Why: the reverse route maps continuous wind speed into the nearest discrete Beaufort force level.
Kilometers per hour (km/h): a common land-speed unit often used in weather reporting.
Beaufort (B): a standardized empirical wind-force scale from 0 to 12 used to describe observed wind conditions.
This route is useful when classifying measured kilometers per hour wind speeds into standard Beaufort force levels for charts, marine conditions, and weather reporting.
This conversion is not a simple shared factor in every direction: Beaufort routes use a standardized wind-force mapping, and reverse pages round to the nearest valid force level and clamp results to 0 through 12.
Common Conversion Values
| Kilometers per hour (km/h) | Beaufort (B) |
|---|---|
| 0 | 0 |
| 3.0096 | 1 |
| 8.512434 | 2 |
| 15.63834 | 3 |
| 24.0768 | 4 |
| 33.648351 | 5 |
| 44.231906 | 6 |
| 55.738572 | 7 |
| 68.099474 | 8 |
| 81.2592 | 9 |
| 95.171908 | 10 |
| 109.798854 | 11 |
| 125.106723 | 12 |