Unit Converter
Conversion formula
The conversion factor from knots to miles per hour is 1.1507794480225, which means that 1 knot is equal to 1.1507794480225 miles per hour:
1 kt = 1.1507794480225 mph
To convert 429 knots into miles per hour we have to multiply 429 by the conversion factor in order to get the velocity amount from knots to miles per hour. We can also form a simple proportion to calculate the result:
1 kt → 1.1507794480225 mph
429 kt → V(mph)
Solve the above proportion to obtain the velocity V in miles per hour:
V(mph) = 429 kt × 1.1507794480225 mph
V(mph) = 493.68438320167 mph
The final result is:
429 kt → 493.68438320167 mph
We conclude that 429 knots is equivalent to 493.68438320167 miles per hour:
429 knots = 493.68438320167 miles per hour
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 mile per hour is equal to 0.0020255856454578 × 429 knots.
Another way is saying that 429 knots is equal to 1 ÷ 0.0020255856454578 miles per hour.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that four hundred twenty-nine knots is approximately four hundred ninety-three point six eight four miles per hour:
429 kt ≅ 493.684 mph
An alternative is also that one mile per hour is approximately zero point zero zero two times four hundred twenty-nine knots.
Conversion table
knots to miles per hour chart
For quick reference purposes, below is the conversion table you can use to convert from knots to miles per hour
knots (kt) | miles per hour (mph) |
---|---|
430 knots | 494.835 miles per hour |
431 knots | 495.986 miles per hour |
432 knots | 497.137 miles per hour |
433 knots | 498.288 miles per hour |
434 knots | 499.438 miles per hour |
435 knots | 500.589 miles per hour |
436 knots | 501.74 miles per hour |
437 knots | 502.891 miles per hour |
438 knots | 504.041 miles per hour |
439 knots | 505.192 miles per hour |