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8 Knots to Meters per Second

8 knots equals 4.12 meters per second using the kn to m/s formula. Scroll down for the full calculation.

8 kn = 4.12 m/s
kn × 0.514444 = m/s
Try: 3 kn to m/s 7 kn to m/s 9 kn to m/s 13 kn to m/s
8 kn is also
8 kn = 9.21 mph 8 kn = 14.82 km/h 8 kn = 13.5 ft/s
kn
4.12 m/s

Step-by-Step Calculation

kn × 0.514444 = m/s
  1. Start with 8 kn
  2. Multiply by 0.514444: 8 × 0.514444 = 4.12
  3. Result: 8 kn = 4.12 m/s

This conversion factor (0.514444) is the same for every knot to meter per second calculation.

Knot to Meter per Second Conversion Table

Knots (kn) Meters per Second (m/s)
1 kn 0.5144 m/s
2 kn 1.03 m/s
5 kn 2.57 m/s
8 kn 4.12 m/s
10 kn 5.14 m/s
15 kn 7.72 m/s
20 kn 10.29 m/s
25 kn 12.86 m/s
50 kn 25.72 m/s
75 kn 38.58 m/s
100 kn 51.44 m/s
250 kn 128.61 m/s
500 kn 257.22 m/s
1,000 kn 514.44 m/s
calculate Knot to Meter per Second Converter swap_horiz Meter per Second to Knot Converter functions Knot to Meter per Second Formula speed All Speed Conversions

Frequently Asked Questions

8 knots equals 4.12 meters per second.
The formula is: kn × 0.514444 = m/s. See the kn to m/s formula page for worked examples.
Use the meters per second to knots converter. The reverse formula is: m/s × 1.943846 = kn.
The calculator uses the full-precision conversion factor for accuracy. Table values and displayed results are rounded for readability.
The conversion formula (kn × 0.514444 = m/s) is based on internationally defined standards. Displayed results are rounded for readability, while the calculator uses the full-precision factor.
person Written by Sean Day verified Reviewed by UnitCompare update Last updated Mar 28, 2026