# scale distance calculator

The 5 centimeters large Neptune is 4.5 kilometers away. This gives the ratio of the map distance to the distance on the ground. The distance should then be displayed. This distance calculator is not only for South Africans, anyone from all over the globe is welcome to use the calculator, it was developed as a free tool to calculate the distance between two points. Please note, the fret calculator will not convert scale lengths, you can use our measurement converter to convert your scale length. Learn basic calculations concerning the scale in maps: how to calculate the distance in reality from the distance on the map, and vice versa. For example, for a 55” TV, the best distance is 7 feet. You can use this distance calculator to find out the distance between two or more points anywhere on the earth. the scale distance formula be used to calculate a maximum pound of explosives to be used based on the distance to the protected structure. First zoom in, or enter the address of your starting point. b. [8] 2019/01/19 03:52 Female / 30 years old level / An office worker / A public employee / Useful / If the scale is a verbal statement (i.e. Simplify the scale 5 cm : 2 km. Enter the scale factor; for example, if you wish to work with a 1/6th scale, input 6. Distance Calculator between World Cities (with Map). Example 17. The scale is usually given as 1:scale number. Simply click once on one point, then click again on the second point. To Alpha Centauri, it is more than forty thousand kilometers. The amount of explosives determined by the regulatory formula is very conservative and limits the PPV below 2.0 PPV. You can click more than two points in order to build up a continuous route. By knowing the conversion factor, converting between units can become a simple multiplication problem: S * C = E. Where S is our starting value, C is our conversion factor, and E is our end converted result. With our calculator you can easily discover the size needed for a myriad of popular train scales, as well as a few less popular scales. Just introduce your camera, focal length and aperture and read the values on the chart. This calculator is good for angles less than 10 degrees, and distances less than 500 million light years. Calculate the scaled planet diameters and planet-sun distances for a solar system model. How is the scale calculated? Change the scale of measurement to match your documents specification. Fractions should be entered with a forward such as '3/4' for the fraction $$\frac{3}{4}$$. The optimal viewing distance is about 1.6 times the diagonal length of the television. You can calculate in metrics as long as the same units are used to measure the RISE and RUN ... or a scale model railroad. This might sound complicated at first, but it simply means that with a scale of 1:50,000 one centimetre on the map represents 50,000 cm on the ground. Distance between cities or 2 locations are measured in both kilometers, miles and nautical miles at the same time.. Air distance is the bird fly distance between two locations which is calculated with the great circle formula.. nmi: is the symbol of nautical miles in distance calculation. Work out the distances in inches and … 2. Conversions of length and distance are performed by using a conversion factor. The distance between the points will then be displayed. Calculate distance to the furthest object I have ever seen in daylight in a clear blue sky with my naked eye: Jupiter at 7:15am EST on January 31, 2019. We want to solve for distance, so we click that button. Enter the distance in kilometers or light years and the angular size in arc minutes to compute the linear scale in kilometers or light years. Latitudes and longitudes may be entered in any of three different formats, decimal degrees (DD.DD), degrees and decimal minutes (DD:MM.MM) or degrees, minutes, and decimal seconds (DD:MM:SS.SS). TV Sizes to Distance Calculator. Note: To measure the distance on the google maps distance calculator tool. Calculate HO Scale distance to 'real world' distance. If your seating distance is 96″, for example, a 58″ TV will have a viewing angle of 30° and an 80″ TV will have a 40° viewing angle. Use the miles / km / nautical miles / yards switch to measure distances in km or in miles or nautical miles. The hyperfocal distance chart is the fastest way to calculate the hyperfocal distance for the settings you need. Calculator Use. Calculate area dimensions, measure distances between lines or trace perimeter in drawings. At a later stage we wish to also show the map and its directions, so it … Posted by cplmckenzie on Saturday, September 5, 2015 2:46 PM hi all, I know there has to be a formula to calculate HO scale distance to 'real world' distances. The second tools measures great circle distance which is the shortest distance between two points on the globe; this is the flight path an air plane would follow. Typically 19, 21, 22, or 24 What is scale length? Convert from actual (real) size to scale. When the scale factor is not in an even 1:n ratio it will need to be reduced to 1:n. Use our ratio calculator … Selecting your instrument also calculates the bridge position for proper intonation. How to use the Measure Distance Tool. US Distance Chart (Distance Table): For your quick reference, below is a Distance Chart or Distance Table of distances between some of the major cities in US. [Note: The distance between cities in US distance chart below is straight line distance (may be called as flying or air distance) between the two locations in US calculated based on their latitudes and longitudes. To calculate distance on a map you must do the following: Measure distance between two points on a map in cm or mm. Select based on if you entered a scale length of inches or millimeters. Notice that hyperfocal distance increases when increasing focal length or aperture (smaller f-numbers: f/2.8, f/4), reducing depth of field. It was 878 million kms distant. The distance calculator is designed for organisations taking part in the Erasmus+ programme to calculate travel distances for grant support to individuals. Enter scale or diameter or distance, select to show table and/or map below, select options, then press Calculate. How it works: Just type numbers into the boxes below and the calculator will automatically calculate the distance between those 2 points. Then draw a route by clicking on the starting point, followed by all the subsequent points you want to measure. 43°32.9999 N: 7°05.9999 E: 43°32'59.99" N: 7°5'59.99" E: i 3. 1. Example: at a scale one to one billion, the Sun has a diameter of 1.39 meters, Earth in a distance of 150 meters has a size of 1.3 centimeters, the Moon only 3.5 millimeters. Reducing the Scale Factor. … Simplify the scale 5 mm : 1 m. Solution: Example 16. This tool can measure two types of distance types, the first is straight line distance also known as Rhumb line distance. Instructions. Distance Calculator. Welcome to our South Africa distance calculator - Calculate road distances between towns, calculate the petrol or diesel cost, get flying distances and flight times from South Africa to other locations and distance as the crow might fly using the euclidean formula. ... and is expressed as a percentage e.g. How to Use the Scale Conversion Calculator. The RUN is the distance horizontally from the start to the end of the grade. Distance calculator helps you to find how many miles from a city to an another city on map.. Calculator to Compute Distance or Size of Object in an image. At what distance would it have to be so that it would have the same angular size as the Moon (about 30 minutes of arc) ? The Optoma Projection Calculator is a great tool to help you estimate the throw distance and screen size for your selected projector. Convert from scale to actual (real) size. In various scientific contexts, a scale height is a distance over which a quantity decreases by a factor of e (approximately 2.71828, the base of natural logarithms). Select which conversion approach you wish to use: a. "1 inch equals 1 mile"), determine the distance by simply measuring it with a ruler. Solution: Calculating the Actual Distance using the Scale. Since we are going to input the angle in minutes we click that button. A particular map shows a scale of 1 : 5000. Calculate The Distance and Directions To and From Places In Or Around South Africa. ExactRail Model Train Scale Calculator If you are looking to create your own model train system and want to add landscapes, buildings, and more, our model train calculator is the perfect assistant. Input 30 minutes and 2.5 inches, click "calculate" and your answer is 286.48 inches. Examples: Scale 1 : 100000000 or Sun Diameter = 10 cm or Neptune Distance from Sun = 1000 ft. Sea-Seek - Distance Calculator. Latitude/Longitude Distance Calculator Enter latitude and longitude of two points, select the desired units: nautical miles (n mi), statute miles (sm), or kilometers (km) and click Compute . Use our free scale speed calculator to calculate times to travel distances on HO scale, O scale, N scale, G scale, and other model railroad scales. The methods above to convert a measurement assume the scale factor is in the form of 1:n or 1/n, which means some additional work is needed if the ratio is 2:3, for example. Multiplying the seating distance by .6 will yield a TV size that will be close to a 30° viewing angle, while multiplying the seating distance by .84 will get you a TV size close to the 40° viewing angle. If the scale is 1 : x, then multiply the map distance by x to calculate the actual distance. Multiply this by the scale of the map and divide by 100 000 if you used centimetres or by 1000 000 if you used millimetres to get kilometres. 1ft in a 100ft = 1%. In other words, the distance between A and B. Click once on the map to place the first marker and then click again to position the second marker. For example, if the scale says 1 inch = 1 mile, then for every inch between the two points on the map, the real distance on the ground is that number in miles. 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