It can then be used to compare it to other cars or public transportation costs. A commonly used conversion is the conversion between miles per gallon and liters per kilometer (the most common conversions for fuel consumption). Our distance calculator will sometimes output the distance in more than one unit, for your convenience. Time can be entered or solved for in units of secondes (s), minutes (min), hours (hr), or hours and minutes and seconds (hh:mm:ss). This calculation takes a stand point and calculates the real cost of your car. RPM can be easily converted to km/hr using this online revolution per minute to kilometer per hour Unit Conversion tool. Spamcheck: type the name of this symbol (+), four letters: p l u s . You can find the average speed of an object if you know the distance travelled and the time it took. It will calculate your average speed during that time. Fill in the number of any one blank(km/h, mph, knots, m/min, ft/min, m/s or ft/s) The results of other units will be automatically calculated. Works with miles, feet, kilometers, meters, etc.. Find x and y. Calculate how much time you save by increasing the speed. You are currently converting speed units from speed of light to kilometers per hour 1 c = 1079252848.8 kph It measures the number of kilometers traveled in an hour. Each tool is carefully developed and rigorously tested, and our content is well-sourced, but despite our best effort it is possible they contain errors. https://www.gigacalculator.com/calculators/speed-calculator.php. Convert km/h, meters per second and miles per hour Recently: Someone realized he or she needs to weigh 92.18 pounds (lbs) to have a bmi of 18.0 A commonly used calculation is to convert speed units between one another, that is, meter per second (m/s), kilometers per hour (km/h… You have to substitute the above values in the below formula. The number format of Column B is 'custom': [h]:mm:ss. This online calculator tool can be a great help for calculating time basing on such physical concepts as speed and distance. So what is the speed of km/h? 30, Jul 19. Find the speed of the boat in still water. 11, Dec 17. Say you were walking backward again; your velocity is negative 2 m/s, although your speed is still positive.For most science applications, the SI unit for speed and velocity is meters per second (m/s), although kliometers per hour (km… For example, if you have distance in miles and speed in km/h, you will need to convert speed to mph or distance to kilometers. About Speed Distance Time Calculator. Ever wondered how much you would have to paint if you were to repaint the pyramids? Revolutions per minute is a measure of the frequency of rotation, specifically the number of rotations around a fixed axis in one minute. Was your wedding really on a Saturday? t = 600s. This calculation will help you calculate your average speed when you have covered a certain distance over a certain time. The speed of the cart and the time of travel are given, so the distance traveled can be found using the formula: d = st. d = (7.50 m/s)(600 s) d = 4500 m . Calculator Use. For example, if you have speed in mph (miles per hour), time should also be in hours. mph = km/h ÷ 1.609344 The speed in miles per hour is equal to the speed in kilometers per hour divided by 1.609344. Then, divide the distance travelled in metres by the time in seconds to get the speed. Instant free online tool for kilometer/minute to kilometer/hour conversion or vice versa. A mile per hour is a unit of speed commonly used in the United States. Result window. As noted above, make sure you convert the units appropriately first, or use our speed calculator which does that automatically. Example Question 1: A boat travels at 9 km/h along the stream and 6 km/h against the stream. s = 7.50 m/s. 2) A golf cart is driven at its top speed of 27.0 km/h for 10.0 minutes. 25, Jan 18. These are covered in the Converter but since it is so popular it is converted separately here as well. The formula for average speed, also called average velocity in physics and engineering, is: where v is the velocity, d is the distance, and t is the time, so you can read it as Speed = Distance / Time. This calculation you can use if you have been out jogging, driving or...well, just moving around! Example 1: Using the equation above, find the speed of a train which travelled 120 miles in 2 hours and 10 minutes while making four stops, each lasting approximately 2.5 minutes. In meters, how far did the golf cart travel? Example: If a truck travelled at an average speed of 80 km per hour for 4 hours, how many miles did it cover in that time? The kilometer/second [km/s] to kilometer/hour [km/h] conversion table and conversion steps are also listed. First, calculate 80 * 4 = 320 km, then convert km to miles by dividing by 1.6093 or by using our km to miles converter to get the answer: 198.84 miles. Time … This calculation will estimate both. This equation holds for any orbiting object where the attraction is the force of gravity, whether it’s a human-made satellite orbiting the Earth or the Earth orbiting the sun. The easiest way to do that would be by using the calculator above, but if you prefer, you can also do the math yourself. Meters per second are a measurement of speed expressing the distance traveled in meters in one second.. To convert m/sec into km/hr, multiply the number by 18 and then divide it by 5. If the speed are interchange, the journey takes 8.6 (8 whole number 2 over 3) hours. It measures the number of kilometers traveled in an hour. The speed of the dog is 5.0 meters per second. To calculate speed in metres per second, start by determining both the distance covered and the amount of time it took to cover that distance. Make sure you subtract any rests or stops you made from the total trip duration. 1 km = 1000m and 1hour = 60 minute =3600 second. First convert meters into Km = 250/1000=0.250 Km. Finding average speed examples. The golf cart traveled 4500 m, which is equal to 4.50 km. 1 Answer . Our online calculators, converters, randomizers, and content are provided "as is", free of charge, and without any warranty or guarantee. Is it a bug or has it gone completely offline? If it was in meters and seconds, it will be in m/s (meters per second). miles, yards, meters, kilometers, inches etc.) Example 1: ----- Speed: 50 mile per hour (km/h) Distance: 70 miles Time = Distance / Speed Time = 70 km / (50 km/h) Time = 1.4 h 1 hour = 60 minutes 0.4 h = 0.4 × 60 0.4 h = 24 minutes Time = 1 hour 24 minutes Time = 01:24:00 (HH:MM:SS) Example 2: ----- Speed: 40 kilometer per hour (km/h) Distance: 60 miles Time = Distance / Speed Time = 60 miles / (40 km/h) 1 mile = 1.609344 km Time = 60 × 1.609344 km / (40 … Calculate the unknown variable in the equation for kinetic energy, where kinetic energy is equal to one half times the mass multiplied by velocity squared; KE = 1/2 * mv^2. Calculate speed, distance or time using the formula d = st, distance equals speed times time. Speed is calculated by dividing running distance with used time. The time, or more precisely, the duration of the trip, can be calculated knowing the distance and the average speed using the formula: where d is the distance travelled, v is the speed (velocity) and t is the time, so you can read it as Time = Distance / Speed. Calculate your running speed in mph or km/h, pace calculator. The speed can’t vary as long as the satellite has a constant orbital radius — that is, as long as it’s going around in circles. … You can convert units to km/h by multiplying the result by 3.6: 27.8 * 3.6 ≈ 100 km/h. Even though these conversions are covered in the Converter on this website, they are so common that they have their own converter. This tool helps you get an estimate on how much cash you can get through a car loan depending on your vehicle's model, year etc. It could be your last jogging run, your car trip or similar. Speed of boat in still water from speed of stream and times taken. What you need are KM and Hours. Also, explore tools to convert kilometer/second or kilometer/hour to other speed units or learn more about speed conversions. I have Column A containing distance, and Column B containing time. Kilometers per Hour to Miles per Hour Conversions This calculation was last reviewed or fixed: 2016/08/12. When the speed is at least twice as high as allowed, fines above 55 € usually are doubled. Calculate the speed of the person if person run at 500 meter in 100 seconds. speed = distance /time . I wish to put a formula in Column C to express the speed. The symbol for kilometers per hour is km/h and the International spelling for this unit is kilometres per hour. Converting the units, the speed is 7.50 m/s. For the speed, you need to enter its value and select speed unit by using the scroll down menu in the calculator. Which weekday did the French Revolution take place? Something traveling at one kilometer per hour is traveling about 0.278 meters per second, or about 0.621 miles per hour. Calculate how many days there are between two given dates. Asked by: Venkat on Feb 27, 2016. kilometers per hour . The resulting unit will depend on the units for both time and distance, so if your input was in miles and hours, the speed will be in mph. Thus we can find the average speed as: Average Speed = (Total distance)/ (Total Time) = (1800 + 1800)/ (30 + 45) = 3600/75 = 48 km/hr. Since you have two different speeds for half the distance (A to B = half; B to A = half), use the formula given in method 5: 2ab/a+b. The kilometer per hour is a unit of speed. The kilometer/minute [km/min] to kilometer/hour [km/h] conversion table and conversion steps are also listed. Because there are 60 Minutes in an Hour you need to multiple everything by 6. So to find the average speed never use the formula of the averages but try to find … miles, kilometers, meters, yards, feet, and hours, minutes or seconds. This calculation will calculated how much time you save (or lose) per hour, by increasing or decreasing the speed of your vehicle. Example: If you took a plane from New York to Los Angeles and the flight was 5 hours of air time, what was the speed of the plane, given that the flight path was 2450 miles? Speed is the rate of change in position of an object, regardless of direction of travel. kph second per kilometer . The answer is 2450 / 5 = 490 mph (miles per hour) average speed. If you want the result in km/h, you can convert from miles to km to get 788.58 km/h. Even though these conversions are covered in the Converter on this website, they are so common that they have their own converter. No? Calculator calculates speed always to m/s and converts it to other units using following conversions: km/h = 3.6 * m/s; mph = 2.23694 * m/s but you can also compute traveled distance having time and average speed (given in different units of speed mph, kmh, mps yds per second etc.) We are not to be held responsible for any resulting damages from proper or improper use of the service. Walk forward or backward at 2 meters per second, and your speed is just that: 2 m/s. 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. Program to find the Speed of train as per speed of sound. Find out which date was/is X days before or after a date, Calculate when you are sober again after drinking alcohol, Calculate how many days there are left until a certain date, Calculate how much calories you spend at rest, A couple split a bill according to income and found out that person A should pay 779.38 $ and person B should pay 620.62 USD. What is kilometers per hour (km/h)? Solved Example 1: Convert 20 m/sec into km/hr. A calculator to estimate the speeding fine for driving too fast in Germany with a car. The answer is 500 / 50 = 10 hours. Downstream speed of the boat = 9 km/h Upstream speed of the boat = 6 km/h. Kilometers per hour is a unit of Speed or Velocity in the Metric System. Example: If a train can travel 500 miles with an average speed of 50 miles per hour, how long it would take it to complete a 500-mile route? The formula for distance, if you know time (duration) and the average speed, is: d = v x t where v is the velocity (average speed), t is the time and d is distance, so you can read it as Distance = Speed x Time. One person run 500 meters in 100 seconds. Solution: 20 m/sec. Speed and Velocity Speed and Velocity. What day of the week was it when you were born? Enter the value you want to convert, and leave the target field blank. Our distance calculator will s… The meter per second, or metre per second, is the SI derived unit for speed in the metric system. When you are driving a vehicle the distance from where you see the danger until the vehicle has stopped will be calculated according to reaction time and breaking time. The calculator will calculate the speed in most used units. Speed is how fast something moves. In addition to our wind speed converter, you can also convert precipitation values and distances (e.g. But saying he runs 9 km/h Westwards is a velocity. You can calculate how much time it will take to travel from one place to another and a LOT of other things. Either way, you need to know the distance to a satisfactory approximation, for which you can use a map (e.g. Free online physics calculators, mechanics, energy, calculators. Instant free online tool for kilometer/second to kilometer/hour conversion or vice versa. You can convert between miles per hour, meters per second and kilomoters per hour. for speed calculate in km/hr. Something traveling at one kilometer per hour is traveling about 0.278 meters per second, or about 0.621 miles per hour. Meters Per Second. The SI unit symbol is RPM. There are 1.609344 km/h in mph. Since one kilometer per hour is equal to 1.609344 miles per hour, that's the conversion ratio used in the formula. In town, the fine is higher than out of town. Speed Calculator Online Speed Calculator is online 3 in 1 tool. The Speed Distance Time Calculator can solve for the unknown sdt value given two known values. Illustrated definition of km/h: An abbreviation of kilometers per hour, a metric measure of speed. for change to km/hr - multi ply by 18/5 . The number format of Column A is 'general'. The Average Speed Calculator shows you how many Kilometers (Kilometres) per Hour and Meters (Metres) per Second you run, jog, walk, swim, cycle etc. Calculate Your Average Speed in Kilometers (Kilometres) per Hour and Miles per Hour. The time unit of the result will match the time unit of the speed measure, so if it is measured in something per hour, the result will be in hours. All you'll need to do is type in distance and time. You can easily calculate average speed having time and distance (given in different units of lenght e.g. Please, let us know what is wrong! The result will depend on the unit of the speed metric, for example if speed is given in mph, the result will be in miles, if it is given in km/h, the result will be in kilometers. kilometers per hour (kph, km/h, kmh-1) Destination unit: second per kilometer (sec/km) Related categories: Length ... You are currently converting speed units from kilometers per hour to second per kilometer 1 kph = 3600 sec/km. Find the Speed in km/h. There are several costs related to a car, not only gas and insurance. if speed has given m/s. The unit of the result will depend on the units you input, but our speed calculator will conveniently display additional units where appropriate. The speed is: s = 27.0 km/h. What is this speed in feet per second? Need detail explanation? Velocity is speed with a direction.. Saying Ariel the Dog runs at 9 km/h (kilometers per hour) is a speed.. Say you travelled a certain distance with a car or another vehicle and you want to calculate what its average speed was. You can convert between miles per hour, meters per second and kilomoters per hour. Kilometers per hour is a unit of Speed or Velocity in the Metric System. It is equal to exactly 1.609344 kilometers per hour. Make sure you convert the units so both their distance and time components match, or use our trip duration calculator above which will handle conversions automatically. 18x6 = 108 and 10x6=60 108KM/60Mins = 108 km/h RPM to km/hr Converter. Insert also your running distance and select the unit you want to use for distance. The formula looks like this: average speed = total distance / total time Common units for speed are kilometers per hour (kph), miles per hour (mph), feet per second (ft/s), and meters per second (m/s). See our full terms of service. A cyclist rides his bike at a speed of 27 miles per hour. Then you need to know the travel time. How to use this tool. Since the initial velocity was zero, the final velocity is equal to the change of speed. 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