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What is 21 Knots in Miles per Second?
Home
Knots (knot) Conversions
Knots to Miles per Second Converter
21 kn to mi/s
21 kn
=
0.00671288 mi/s
21 Knots is equal to 0.00671288 Miles per Second.
21 kn × 0.000319661 = 0.00671288 mi/s
Convert More Knots
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