how fast is 80 km an hour

When we talk about a mile or a kilometer we are basically referring the distance that one is able to cover within a specified time of one hour. It is about calculating the distance traveled over a period of time. The kilometre per hour (SI symbol: km/h; abbreviations: kph, kmph, km/hr) is a unit of speed, expressing the number of kilometres travelled in one hour History. Although the metre was formally defined in 1799, the term "kilometres per hour" did not come into immediate use – the myriametre (10,000 metres) and myriametre per hour were preferred to kilometres and kilometres per hour. 1 decade ago . An alternative is also that one mile per hour is approximately zero point zero one one times eighty knots. In the 1970s however, most state speed limits were gradually replaced by absolute limits. On the other hand one mile is equal to 1.609 kilometers. The unit symbol is km/h or km. Not so long ago it also was used in all the other major English speaking nations of the world including nations such as South Africa, New Zealand, Australia and Canada. Revolutions per minute is a measure of the frequency of rotation, specifically the number of rotations around a fixed axis in one minute. Hence the only thing that is constant about life is movement. Kilometers per hour to Miles per hour formula Miles per hour. Distance is covered measured by certain time-tested methods and the most common terms used are miles, kilometers and so on. Hence if we are riding a bike which travels at 60 mph we are referring to the fact that in one hour the bike would able to cover 60 miles and perhaps 120 miles in two hours if it travels at the same speed. knot (kt) nautical mile per hour (seamiles/hour) other speed units. Kilometers per hour: Miles per hour: You're driving too fast: 120 kph: 75 mph: Multi-lane highway driving: 100 kph: 62 mph: Most 2-lane highways outside cities and towns: 80 kph: 50 mph: Major roads in urban and suburban areas: 60 to 70 kph: 37 to 44 mph: Residential streets: 40 to 50 kph: 25 to 30 mph: School zones: 30 to 50 kph: 20 to 30 mph minute per kilometer (min/km) second per kilometer (sec/km) second per 100 meters (sec/hm) minute per mile (min/mile) second per mile (sec/mile) nautical speed units. Kilometer/hour. In order to use the above speed, distance & time calculator, or do such math on your own, you will need to know two out of three metrics: speed, distance, time. Road speed limits are given in miles per hour which is abbreviated as mph or mi/h. 0 0. Answer: 80 km = 49.7096 mi. To make this possible it was decided to make use of the miles per hour to calculate the time taken by these rail coaches to travel from one city/town to another city/town. It revolves around itself and around the sun. 0 0. thomasrobinsonantonio. il y a 1 décennie. The conversion factor from kilometers per hour to miles per hour is 0.62137119223783, which means that 1 kilometer per hour is equal to 0.62137119223783 miles per hour: To convert 80 kilometers per hour into miles per hour we have to multiply 80 by the conversion factor in order to get the velocity amount from kilometers per hour to miles per hour. For quick reference purposes, below is the conversion table you can use to convert from kilometers per hour to miles per hour. Hence we will try and spend some time knowing more about the origins of the various measuring yardsticks as far as time and distance are concerned. Réponse favorite. Terms of Use Email us: [email protected], Convert 80 KMH (Kilometers per hour) to MPH (Miles per hour), Convert 81 KMH (Kilometers per hour) to MPH (Miles per hour), Convert 82 KMH (Kilometers per hour) to MPH (Miles per hour), Convert 83 KMH (Kilometers per hour) to MPH (Miles per hour), Convert 84 KMH (Kilometers per hour) to MPH (Miles per hour), Convert 85 KMH (Kilometers per hour) to MPH (Miles per hour), Convert 86 KMH (Kilometers per hour) to MPH (Miles per hour), Convert 87 KMH (Kilometers per hour) to MPH (Miles per hour), Convert 88 KMH (Kilometers per hour) to MPH (Miles per hour), Convert 89 KMH (Kilometers per hour) to MPH (Miles per hour), Convert 90 KMH (Kilometers per hour) to MPH (Miles per hour). Ok, we're now at the peak of the pyramid of crazy fast electric scooters. 1 mph = 0.447 04 m/s. 1 decade ago. The SI unit symbol is RPM. Here is a quick method of doing the calculation: Multiply the number of Km by five (5) and divide by eight (8) will give you Miles. Conversion table knots to miles per hour chart 1 kilometer per hour = 0.62137 miles per hour. It's the same as 56 mph, if that's a better frame of reference or the slow speed or cars on the freeway. Alternative conversion. In the global wide, the km/s is the most popularly used speed unit on road signs and car speedmeters. 80 km per hour is about 50 miles per hour. For practical purposes we can round our final result to an approximate numerical value. These scooters are leaving performance scooters behind and are stepping into the hyper electric scooter league. The kilometre per hour (American English: kilometer per hour) is a unit of speed, expressing the number of kilometres travelled in one hour. How to convert from Kilometers/Hour to Miles/Hour The conversion factor from Kilometers/Hour to Miles/Hour is 0.62137119223783. However, in most American and European nations, people are more aware of mile rather than kilometer. 80 kilometers per hour is equivalent to 22.2222222222222 meters per second. How fast is 90km/hour? Hence if we are riding a bike which travels at 60 mph we are referring to the fact that in one hour the bike would able to cover 60 miles and perhaps 120 miles in two hours if it travels at the same speed. RPM to km/hr Converter. The unit symbol is km/h. 80 mph to km per hour conversion result above is displayed in three different forms: as a decimal (which could be rounded), in scientific notation (scientific form, standard index form or standard form in the United Kingdom) and as a fraction (exact result). However, there were quite a few myths surrounding speeds at which human beings could travel. The unit symbol is km/h. 6 réponses. Anonyme . The kilometer/minute [km/min] to kilometer/hour [km/h] conversion table and conversion steps are also listed. how fast is 80 kilometers an hour in miles per hour? Conversion formula. For example, if you have speed in mph (miles per hour), time should also be in hours. Since one kilometer per hour is equal to 1.609344 miles per hour, that's the conversion ratio used in the formula. Conversion in the opposite direction The inverse of the conversion factor is that 1 meter per second is equal to 0.045 times 80 kilometers per hour. While we use them quite regularly, we need to know what exactly the history is behind this. It is equal to exactly 1.609344 kilometers per hour. We can also convert by utilizing the inverse value of the conversion factor. Another way is saying that 80 kilometers per hour is equal to 1 ÷ 0.020116799999984 miles per hour. The universe also is moving around the sun and the universe is also in orbit. This is how they are defined: The kilometre per hour (American English: kilometer per hour) is a unit of speed, expressing the number of kilometres travelled in one hour. h-1. Apart from miles, kilometer is also used commonly. If you have distance in kilometers, then speed should also be in km/h (kilometers per hour). The introduction of automobile speed limits saw highly restrictive practices coming into practice in many countries. Also, explore tools to convert kilometer/minute or kilometer/hour to other speed units or learn more about speed conversions. knot (kt) nautical mile per hour (seamiles/hour) other speed units. Relevance. Safe to say the fastest electric scooters in the world (for now at least). Although kilometres per hour is now the most widely used measure of speed, miles per hour remains the standard unit for speed limits in the United States, the United Kingdom, Antigua & Barbuda and Puerto Rico, although the latter two use kilometres for long distances. 1 Kilometer per hour (kph, km/h) = 0.277 777 778 meters per second (SI base unit). Relative to the size of your body 10 mph would be quite a bit faster. However, as time passed on the imperial system was replaced with the metric system in most of the above countries. Something traveling at one kilometer per hour is traveling about 0.278 meters per second, or about 0.621 miles per hour. Multiply the 80 by 5/8-- answer is 50 miles per hour. History/origin: The unit of kilometers per hour is based on the meter, which was formally defined in 1799. We can say that eighty knots is approximately ninety-two point zero six two miles per hour: 80 kt ≅ 92.062 mph. Miles per hour (abbreviated mph, MPH or mi/h) is an imperial and United States customary unit of speed expressing the number of statute miles covered in one hour. Réponse Enregistrer. It would be pertinent to mention here that miles per house perhaps came into existence and was used during the 18th century. The fastest way to convert kilometers per hour to miles per hour is to use this simple formula: mph = km/h ÷ 1.609344 The speed in miles per hour is equal to the speed in kilometers per hour divided by 1.609344. This site shows the top speeds of animals, and how fast they would be going if they were your size (ie, what their speed feels like to them). If you're six feet tall, 10 miles per hour probably doesn't feel very fast. We can say that eighty kilometers per hour is approximately forty-nine point seven one miles per hour: An alternative is also that one mile per hour is approximately zero point zero two times eighty kilometers per hour. The units involved in this conversion are kilometers per hour and miles per hour. Every display form has its own advantages and in different situations particular form is more convenient than another. 80 kilometers per hour to feet per second, 80 kilometers per hour to meters per second, 160 kilometers per hour to miles per hour, 409 kilometers per hour to miles per hour, 235 kilometers per hour to miles per hour, 307 kilometers per hour to miles per hour, 172 kilometers per hour to miles per hour, 783 kilometers per hour to miles per hour, 112.3 kilometers per hour to miles per hour, 159.4 meters per second to miles per hour, 110 kilometers per hour to meters per second. Let's take a closer look at the conversion formula so that you can do these conversions yourself with a calculator or with an old-fashioned pencil and paper. In New South Wales and Victoria, speed limit was 50 miles per hour: 31, 76 (80 km/h in New South Wales: 76 after metrication). How fast is 80 km in mph? 0 0. We can also form a simple proportion to calculate the result: Solve the above proportion to obtain the velocity V in miles per hour: We conclude that 80 kilometers per hour is equivalent to 49.709695379026 miles per hour: 80 kilometers per hour = 49.709695379026 miles per hour. 1.6 km = 1 mile => 80 km = 50 miles. With the advent of roads during the early 19th century speeds increased quite significantly. 90 km per hour to mph conversion result above is displayed in three different forms: as a decimal (which could be rounded), in scientific notation (scientific form, standard index form or standard form in the United Kingdom) and as a fraction (exact result). The kilometer per hour is a unit of speed, expressing the number of kilometers travelled in one hour. There was a huge fear amongst people that traveling beyond 20 mph could lead to suffocation and asphyxiation. How fast is 80 kilometers per hour in miles per hour? Ravindra P. Lv 6. il y a 1 décennie. Arbitrage. miles per hour (mph) foot per second (fps) foot per minute (ft/min) sport units. It would be pertinent to mention here that when we talk about miles per hour or MPH we are referring to a unit of speed which uses the imperial system of units. Favorite Answer. Something traveling at one kilometer per hour is traveling about 0.278 meters per second, or about 0.621 miles per hour. The inverse of the conversion factor is that 1 mile per hour is equal to 0.0201168 times 80 kilometers per hour. 80 km/h equates to 49.7 mph. Instant free online tool for kilometer/minute to kilometer/hour conversion or vice versa. The user must fill one of the two fields and the conversion will become automatically. This was done because running over long distances in stages required following a reasonably accurate timetable.

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