Instant · Precise · Universal
32 units available
7 categories total
To yd/min: ÷ 60. To ft/h: × 3. To m/h: × 0.9144.
1 yd/h = 0.000254 m/s = 0.0009144 km/h = 0.9144 m/h.
For example, 1 Yard per Hour (yd/h) = 0.0004934210526 Knot (UK) (kt (UK)).
| Yard per Hour (yd/h) | Knot (UK) (kt (UK)) |
|---|---|
| 0.1 | 0.00004934210526 |
| 0.5 | 0.0002467105263 |
| 1 | 0.0004934210526 |
| 2 | 0.0009868421053 |
| 5 | 0.002467105263 |
| 10 | 0.004934210526 |
| 25 | 0.01233552632 |
| 50 | 0.02467105263 |
| 100 | 0.04934210526 |
| 500 | 0.2467105263 |
| 1000 | 0.4934210526 |
Yard per hour measures distance in yards traveled over one hour. Rarely used except in specialized contexts.
1 yd/h = 0.000254 m/s = 0.0009144 km/h = 0.9144 m/h.
To yd/min: ÷ 60. To ft/h: × 3. To m/h: × 0.9144.
No common modern applications. Might appear in some historical documents.
No notable facts — too rarely used.
Even existing is a mistake — use m/h, ft/h, or mph instead.
1,760 yd/h = 1 mph. Extremely uncommon. Better to use other units.
The UK knot is a historical variation of the knot based on the British nautical mile (6,080 feet) rather than the international nautical mile (6,076.12 feet).
1 UK knot ≈ 1.853184 km/h = 0.5148 m/s. Slightly faster than the international knot (1.852 km/h).
To international knots: × 1.00064. To km/h: × 1.853. To m/s: × 0.5148.
None in modern use. Only relevant for interpreting historical British naval records.
The difference between UK and international knots is only 0.064% — barely noticeable but important for precise navigation.
Assuming all old British ship logs use the same knot as today — they don't, but the difference is tiny.
Historical only. Effectively identical to modern knot. Only matters for historical maritime research.



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