Convert 21 Knots to Feet per Second

How fast is 21 knots? What is 21 knots in feet per second? 21 knots to fps conversion.
Amount
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To
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21 Knots ≈
35.444007 Feet per Second
result rounded
Decimal places
Result in Plain English
21 knots is equal to about 35.4 feet per second.
In Scientific Notation
21 knots
= 2.1 x 101 knots
≈ 3.5444 x 101 feet per second
Knots
A knot is a unit of speed, equal to one nautical mile per hour. Something traveling at one knot is going about 1.151 land miles per hour.
Common abbreviations: kn, kt
Feet per Second
A foot per second is a unit of speed. Something traveling at one foot per second is traveling exactly 0.3048 meters per second, or about 0.682 miles per hour.
Common abbreviations: ft/s, fps
Knots to Feet per Second Conversions
results may be rounded
knots fps
21.00 35.444
21.01 35.461
21.02 35.478
21.03 35.495
21.04 35.512
21.05 35.528
21.06 35.545
21.07 35.562
21.08 35.579
21.09 35.596
21.10 35.613
21.11 35.630
21.12 35.647
21.13 35.663
21.14 35.680
21.15 35.697
21.16 35.714
21.17 35.731
21.18 35.748
21.19 35.765
21.20 35.782
21.21 35.798
21.22 35.815
21.23 35.832
21.24 35.849
21.25 35.866
21.26 35.883
21.27 35.900
21.28 35.917
21.29 35.933
21.30 35.950
21.31 35.967
21.32 35.984
21.33 36.001
knots fps
21.34 36.018
21.35 36.035
21.36 36.052
21.37 36.068
21.38 36.085
21.39 36.102
21.40 36.119
21.41 36.136
21.42 36.153
21.43 36.170
21.44 36.187
21.45 36.204
21.46 36.220
21.47 36.237
21.48 36.254
21.49 36.271
21.50 36.288
21.51 36.305
21.52 36.322
21.53 36.339
21.54 36.355
21.55 36.372
21.56 36.389
21.57 36.406
21.58 36.423
21.59 36.440
21.60 36.457
21.61 36.474
21.62 36.490
21.63 36.507
21.64 36.524
21.65 36.541
21.66 36.558
21.67 36.575
knots fps
21.68 36.592
21.69 36.609
21.70 36.625
21.71 36.642
21.72 36.659
21.73 36.676
21.74 36.693
21.75 36.710
21.76 36.727
21.77 36.744
21.78 36.760
21.79 36.777
21.80 36.794
21.81 36.811
21.82 36.828
21.83 36.845
21.84 36.862
21.85 36.879
21.86 36.896
21.87 36.912
21.88 36.929
21.89 36.946
21.90 36.963
21.91 36.980
21.92 36.997
21.93 37.014
21.94 37.031
21.95 37.047
21.96 37.064
21.97 37.081
21.98 37.098
21.99 37.115
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