![]() Although not a perfect sphere, the distance between two points on the surface of the earth can therefore be approximated by the great circle distance. The formula for converting 2345 inches to miles is. The Great Circle distance, sometimes called Orthodomic, or Spherical distance, is the shortest distance between two points in a sphere. Determine the average speed of a runner in mph, from a track. The ratio of 0.0254 (meter/inch)/ 1609.344 (meter/mile) = 1.5783e-5 mile/inch. Convert a journey distance in kilometres and the time taken in hours, to an average speed in mph. To change the map scale units used on the Google Maps desktop website on your Windows 10 PC or Mac, click the scale bar in the bottom-right corner. For example, to convert inch to mile: 1 inch = 0.0254 meters 1 mile = 1609.344 meters. For instance, in the United States and the United Kingdom, distance is shown in miles rather than kilometers. So, to convert directly from cm to in you multiply by 0.3937007.Īnother way to look at it is that conversions are performed by multiplying the value to convert by the ratio of 1 input unit in meters to 1 output unit in meters. Or, you can find the single factor you need by dividing the A factor by the B factor.įor example, to convert from centimeters to inches you would multiply by 0.01 then divide by 0.0254. To convert among any units in the left column, say from A to B, you can multiply by the factor for A to convert A into m then divide by the factor for B to convert out of m. To convert from meters into units in the left columnĭivide by the value in the right column or, multiply by the reciprocal, 1/x. Examples: Some examples of distances in kilometers are. Multiply by the conversion value in the right column in the table below. It is a unit of the International System of Units (SI units). Your value gets instantly converted to all other units on the page. Enter the value you want to convert (kilometer). You can get the distance between cities, airports, states, countries, or zip codes to figure out the best route to travel to your destination. You can also go to the universal conversion page. Driving distances between two cities Travelmath helps you find driving distances based on actual directions for your road trip. To switch the unit simply find the one you want on the page and click it. To simply convert from any unit into meters, for example, from 50 centimeters, just This is a conversion chart for kilometer (Metric). One kilometer is equal to 1/1.609344 miles: 1km 1km/1.609344 0.6213712mi How to convert 10mi to kilometers Multiply 10 miles by 1.609344 to get kilometers: 10mi 10mi × 1.609344 16. Where S is our starting value, C is our conversion factor, and By knowing the conversion factor, converting between units can become a simple multiplication problem: When the Moon is the farthest away, it’s 252,088 miles away. Average distance Why mention the average distance Well, the Moon is not always the same distance away from Earth. For example, 15-06-22, 15.06.22 and 15:06:22 are all interpreted as 15 hours 6 minutes 22 seconds or 15:06:22.Conversions of length and distance are performed by using a conversion factor. The Moon is an average of 238,855 miles (384,400 km) away. You can use a dash (-), period (.) or colon (:) as separators and must always use 2 separators. Time = distance/speed Time Entry Formats hh:mm:ss ![]() To solve for time use the formula for time, t = d/s which means time equals distance divided by speed. To solve for speed or rate use the formula for speed, s = d/t which means speed equals distance divided by time. You can use the equivalent formula d = rt which means distance equals rate times time. This you achieve by placing 1 under the kilometre box on the scale and placing zeros as you move towards the right until you reach centimetres. Rate and speed are similar since they both represent some distance per unit time like miles per hour or kilometers per hour. To solve for distance use the formula for distance d = st, or distance equals speed times time. 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). The Speed Distance Time Calculator can solve for the unknown It took 3.5 hours for a train to travel the distance between two cities at a speed of 120 miles/hr. Since the Earth moves around the Sun, the distance differs, with Earths closest point from the Sun perihelion reaching 147.5 million km / 91.3 million. Calculate speed, distance or time using the formula d = st, distance equals speed times time.
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