Knot (UK) to Mach (SI standard) Converter

Enter Knot (UK)


Mach (SI standard)





⇅ Switch toMach (SI standard) to Knot (UK) Converter

How to use this Knot (UK) to Mach (SI standard) Converter 🤔

Follow these steps to convert given speed from the units of Knot (UK) to the units of Mach (SI standard).

  1. Enter the input Knot (UK) value in the text field.
  2. The calculator converts the given Knot (UK) into Mach (SI standard) in realtime ⌚ using the conversion formula, and displays under the Mach (SI standard) label. You do not need to click any button. If the input changes, Mach (SI standard) value is re-calculated, just like that.
  3. You may copy the resulting Mach (SI standard) value using the Copy button.
  4. To view a detailed step by step calculation of the conversion, click on the View Calculation button.
  5. You can also reset the input by clicking on Reset button present below the input field.

What is the Formula to convert Knot (UK) to Mach (SI standard)?

The formula to convert given speed from Knot (UK) to Mach (SI standard) is:

Speed(Mach (SI standard)) = Speed(Knot (UK)) × 0.0033892974 / 1.9426025694

Substitute the given value of speed in knot (uk), i.e., Speed(Knot (UK)) in the above formula and simplify the right-hand side value. The resulting value is the speed in mach (si standard), i.e., Speed(Mach (SI standard)).

Calculation

Calculation will be done after you enter a valid input.

Examples

1

A fishing boat travels at a speed of 12 knots (UK).
Convert this speed from knots (UK) to Mach (SI standard).

Answer:

Given:

The speed in knot (uk) is:

Speed(Knot (UK)) = 12

Formula:

The formula to convert speed from knot (uk) to mach (si standard) is:

Speed(Mach (SI standard)) = Speed(Knot (UK)) × 0.0033892974 / 1.9426025694

Substitution:

Substitute given weight Speed(Knot (UK)) = 12 in the above formula.

Speed(Mach (SI standard)) = 12 × 0.0033892974 / 1.9426025694

Speed(Mach (SI standard)) = 0.02093663904

Final Answer:

Therefore, 12 kt (UK) is equal to 0.02093663904 mach.

The speed is 0.02093663904 mach, in mach (si standard).

2

A naval ship moves at a speed of 30 knots (UK).
Convert this speed from knots (UK) to Mach (SI standard).

Answer:

Given:

The speed in knot (uk) is:

Speed(Knot (UK)) = 30

Formula:

The formula to convert speed from knot (uk) to mach (si standard) is:

Speed(Mach (SI standard)) = Speed(Knot (UK)) × 0.0033892974 / 1.9426025694

Substitution:

Substitute given weight Speed(Knot (UK)) = 30 in the above formula.

Speed(Mach (SI standard)) = 30 × 0.0033892974 / 1.9426025694

Speed(Mach (SI standard)) = 0.05234159761

Final Answer:

Therefore, 30 kt (UK) is equal to 0.05234159761 mach.

The speed is 0.05234159761 mach, in mach (si standard).

Knot (UK) to Mach (SI standard) Conversion Table

The following table gives some of the most used conversions from Knot (UK) to Mach (SI standard).

Knot (UK) (kt (UK))Mach (SI standard) (mach)
0 kt (UK)0 mach
1 kt (UK)0.00174471992 mach
10 kt (UK)0.0174471992 mach
60 kt (UK)0.1047 mach
100 kt (UK)0.1745 mach
220 kt (UK)0.3838 mach
400 kt (UK)0.6979 mach
500 kt (UK)0.8724 mach
1000 kt (UK)1.7447 mach

Knot (UK)

The knot (UK) is the British version of the knot, used similarly to the international knot to measure speed at sea or in the air. It represents one nautical mile per hour, and while the definition is consistent with the international version, it is sometimes distinguished in historical or traditional contexts.

Mach (SI standard)

The Mach number (Mach) is a dimensionless unit used to express the speed of an object relative to the speed of sound in the surrounding medium. A Mach number of 1 indicates the speed of sound, with higher numbers representing supersonic or even hypersonic speeds. This unit is critical in aerodynamics and aerospace engineering.

Frequently Asked Questions (FAQs)

1. What is the formula for converting Knot (UK) to Mach (SI standard) in Speed?

2. Is this tool free or paid?

3. How do I convert Speed from Knot (UK) to Mach (SI standard)?