80 mph to kn
80 miles per hour equals 69.52 knots.
Chinese version: 80 英里/时等于多少节
Result
80 mph = 69.52 kn
Formula: 80 × 0.869 = 69.52
Conversion steps
- The conversion factor: 1 mile per hour = 0.869 knots.
- Multiply: 80 × 0.869 = 69.52 knots.
- So 80 mile per hour = 69.52 knots (80 mph = 69.52 kn).
Nearby values
Frequently asked questions
Multiply 80 by the conversion factor 0.869: 80 × 0.869 = 69.52 kn.
1 mile per hour = 0.869 knots. For the reverse conversion, 1 knot = 1.151 miles per hour.
Yes — the factor 0.869 follows the international (SI) definition of these units, so 80 mph = 69.52 kn is exact to the displayed precision.