Convert 0.4 Miles per Hour to Knots
How fast is 0.4 miles per hour? What is 2⁄5 of a mile per hour in knots? 0.4 mph to knots conversion.
From
To
swap units ↺
0.4 Miles per Hour ≈
0.34759050 Knots
result rounded
Decimal places
Result in Plain English
0.4 miles per hour is equal to about 0.348 knots.
From a Percentage
40% of a mile per hour ≈ 0.348 knots.
To a Percentage
0.4 miles per hour ≈ 34.8% of a knot.
In Scientific Notation
0.4 miles per hour
= 4 x 10-1 miles per hour
≈ 3.4759 x 10-1 knots
Miles per Hour
A mile per hour is a unit of speed commonly used in the United States. It is equal to exactly 1.609344 kilometers per hour.Common abbreviations: mph, mi/h
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