Unit Converter
Conversion formula
The conversion factor from miles per hour to knots is 0.8689762419014, which means that 1 mile per hour is equal to 0.8689762419014 knots:
1 mph = 0.8689762419014 kt
To convert 31.5 miles per hour into knots we have to multiply 31.5 by the conversion factor in order to get the velocity amount from miles per hour to knots. We can also form a simple proportion to calculate the result:
1 mph → 0.8689762419014 kt
31.5 mph → V(kt)
Solve the above proportion to obtain the velocity V in knots:
V(kt) = 31.5 mph × 0.8689762419014 kt
V(kt) = 27.372751619894 kt
The final result is:
31.5 mph → 27.372751619894 kt
We conclude that 31.5 miles per hour is equivalent to 27.372751619894 knots:
31.5 miles per hour = 27.372751619894 knots
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.036532680889605 × 31.5 miles per hour.
Another way is saying that 31.5 miles per hour is equal to 1 ÷ 0.036532680889605 knots.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that thirty-one point five miles per hour is approximately twenty-seven point three seven three knots:
31.5 mph ≅ 27.373 kt
An alternative is also that one knot is approximately zero point zero three seven times thirty-one point five miles per hour.
Conversion table
miles per hour to knots chart
For quick reference purposes, below is the conversion table you can use to convert from miles per hour to knots
miles per hour (mph) | knots (kt) |
---|---|
32.5 miles per hour | 28.242 knots |
33.5 miles per hour | 29.111 knots |
34.5 miles per hour | 29.98 knots |
35.5 miles per hour | 30.849 knots |
36.5 miles per hour | 31.718 knots |
37.5 miles per hour | 32.587 knots |
38.5 miles per hour | 33.456 knots |
39.5 miles per hour | 34.325 knots |
40.5 miles per hour | 35.194 knots |
41.5 miles per hour | 36.063 knots |