MPH stands for “miles per hour” and Knots stands for “nautical miles per hour”. Nautical miles are longer than regular miles. One nautical mile is equal to 1.15 regular miles.

This means that to convert from **knots to MPH**, you need to multiply by 1.15. For example, 30 knots multiplied by 1.15 equals 34.5 MPH.

If you’re wondering which is faster, Mph or Knots, the answer is Knots. Knots are a measure of speed used by sailors and aviators, and 1 knot equals 1.15 miles per hour. So if you’re looking for a more accurate measure of speed, knots is the way to go.

1 nautical mile to m = **1852 m**; On the other hand, 1 mile to m = **1609.34 m**; 1 KM to m = **1000 m**

As per the above calculations, It is clear that 1 nautical mile is higher that 1 Mph or 1 Kph. So, Knots is faster than Mph.

Credit: hummingbirdhelicopters.co.uk

## Why Do Sailors Use Knots Instead of Mph?

Sailors have been using knots to measure speed for centuries, long before the invention of the modern day mile. The knot is a unit of speed equal to one nautical mile per hour (1852 m). It is used by sailors to measure their speed through the water, and is also used in navigation to calculate things like distance and time.

There are several reasons why sailors prefer to use knots over miles per hour. First, knots are easier to visualize than mph. When you’re looking at a map or chart, it’s much easier to see how far you’ve traveled if it’s expressed in knots rather than miles per hour.

Second, knots take into account the effects of currents and wind on your speed through the water. If you’re sailing against a strong current or headwind, your actual speed through the water will be slower than your speed over ground. Knowing your speed through the water is important for things like calculating how long it will take you to reach your destination.

For this question the main purpose is to use a knot: Because it is easier to navigate with knot measurement while on the water. Knot is based directly on our Earth’s degree of latitudes (1 Nm is equal to 1 minute of latitude).

So why not just use miles per hour? For one thing, most maritime charts are still printed in nautical miles, so it’s more convenient to use knots when working with these charts. Additionally, many navigational instruments like GPS units and electronic charts display speeds in knots only.

So whether it’s out of necessity or tradition, sails continue to rely on good old-fashioned knots.

## Is a Knot Slower Than a Mph?

A knot is a unit of speed equal to one nautical mile (1.852 km) per hour, approximately 1.151 mph. The term derives from the measurement of the speed of a ship in knots using an electronic log. Knots are commonly used in weather reports and marine forecasts to give the speed of wind, currents, and tides.

While most people use knots to measure the speed of something travelling through water, you can technically use it for anything travelling at a constant speed – like airspeed. An aircraft’s airspeed is usually measured in knots as well, although sometimes miles per hour is used. So back to your question – is a knot slower than a mph?

The answer is no, they’re actually greater than MPH.

## Is 20 Knots the Same As 20 Mph?

No, 20 knots is not the same as mph. Miles per hour is a unit of speed, whereas knots is a unit of speed used by sailors and aviators. One knot is equal to 1 nautical mile per hour, or about 1.15 statute miles per hour. So while 20 knots may be close to 20 mph, but they are not the same thing.

Actually, 20 knots = 23 mph. That means if your vessel is going at a speed of 20 knots, it is traveling 23 miles per hour on the water.

## How Fast Is 12 Knots in MPH?

## How Fast is 20 Knots

20 knots is equal to 23.01 mph. This speed is considered to be fast for a sailboat, but it’s still within the range of what most recreational boaters can handle. To put this in perspective, 20 knots is about double the speed limit on most highways.

## Conclusion

In the world of boating, there is a common debate between those who use MPH and those who use Knots. While both are units of speed, they measure different things. MPH measures how fast an object is moving through the air, while Knots measures how fast an object is moving through the water.

So, which one is faster? It all depends on the context. If you’re talking about a boat travelling through water, then Knots is the faster unit.