how to calculate nautical miles between two points

Chad N'Djamena As described above, lines of longitude converge between their greatest separation at the equator to their meeting at points at each pole. A minute is thus 69.44/60 = 1.157 miles, and a second is 1.15/60 = 0.0193 miles, or about 101 feet. Tunisia Tunis Greece Athens Click Calculate Distance, and the tool will place a marker at each of the two addresses on the map along with a line between them. Russia - Kaliningrad - Kaliningrad Australia - Northern Territory - Darwin Latitude is the angular distance north or south from the Earth's equator, referred to simply as "the equator," and east or west from a line circling the planet perpendicular to the east-west equator. We convert it to radians. Tonga Nuku'alofa United Kingdom - Scotland - Glasgow Canada - Quebec - Montral Moldova Chiinu More than 4.000.000 distances. When humans first began to sail, and to purposefully travel great distances in general, they had only landmarks and the stars above (including the sun) to rely on, with the moon being of lesser use thanks to its various inconsistencies in comparison to other celestial landmarks. Seychelles Victoria Venezuela Caracas Canada - Quebec - Kuujjuaq Tokelau Fakaofo We convert it to radians. WebAfter measuring a distance: At the top right, you can find the measured distance. WebWhat you're using is called the haversine formula, which calculates the distance between two points on a sphere as the crow flies. USA - Maine - Augusta Mexico - Sinaloa - Mazatlan Afghanistan Kabul Canada - New Brunswick - Saint John USA - Pennsylvania - Philadelphia India - Tamil Nadu - Madurai Spain - Majorca - Palma Canada - Quebec - Qubec Importantly, though, thanks to the whims of trigonometry, this does not happen at a uniform rate. To travel around the Earth at the equator, you would have to travel (360 * 60) 21,600 nautical miles, 24,857 miles or 40,003 kilometers. Gambia Banjul USA - Idaho - Boise You can also add multiple destinations in between while returning from a location. US Minor Outlying Islands Midway USA - Alaska - Juneau Russia - Bashkortostan - Ufa United Kingdom - Scotland - Glasgow Then draw a route by clicking on the starting point, followed by all the subsequent points you want to measure. China - Chongqing Municipality - Chongqing Now we are using Vincenty's formula for more accurate results in our distance between cities pages. Chile Santiago WebDistance. Uzbekistan Tashkent Andorra Andorra La Vella Rep. Lubumbashi Nautical mile = 1852m / 1.15 land miles. Below is the equation to convert this number into minutes. You can now calculate distance between cities and places with secure communication. India - Delhi - New Delhi USA - Pennsylvania - Philadelphia India - Kerala - Thiruvananthapuram The red line on the map indicates the Great Circle Distance. C2,G2 (Y Coord), D2,H2 (X Coord) are cell references, and i'm calculating distance in nautical miles hence the WebNote: To measure the distance on the google maps distance calculator tool. Martinique Fort-de-France Input the =RADIANS () function to your latitudinal and longitudinal values. Canada - Nova Scotia - Halifax Chile Punta Arenas Italy Rome Russia - Sakha (Yakutia) - Yakutsk Next to a unit of distance, click the dropdown . Task: Convert 10 nautical miles to miles (show work) Formula: nautical miles x 1.15078 = miles Calculations: 10 nautical miles x 1.15078 = 11.5078 miles Result: 10 nautical miles is equal to 11.5078 miles. Uganda Kampala USA - North Dakota - Bismarck USA - South Dakota - Rapid City Please select departure and arrival city to caculate flight time and distance between them. Thailand Bangkok China - Guangdong - Shenzhen The usual abbreviations for direction are used, and latitude and longitude values are separated by a comma. Australia - Tasmania - Hobart USA - Alaska - Juneau Bermuda Hamilton USA - North Carolina - Raleigh time at sea Distance: nm Speed: knots Days at sea: Paste link in email: Mexico - Jalisco - Guadalajara The formula assumes that the earth is a sphere, (we know that it is "egg" shaped) but it is accurate enough * for our purposes. Distance calculator helps you to find how many miles from a city to an another city on map. Kiribati - Christmas Island - Kiritimati North Korea Pyongyang Indonesia - North Sulawesi - Manado Distance =. Russia - Sakha (Yakutia) - Verkhoyansk WebThe Distance Calculator can find distance between any two cities or locations available in The World Clock The distance is calculated in kilometers, miles and nautical miles, and the initial compass bearing/heading from the origin to the destination. South Africa Marion Island (Prince Edward Islands) Russia - Novosibirsk - Novosibirsk This distance is measured in terms of the position of the points with respect to the latitude and longitudinal position. USA - Texas - Dallas Some charts (i.e. It will also display local time in each of the locations. Unfortunately, such a distance is merely academic. Ireland Dublin Please select departure and arrival city to caculate flight time and distance between them. Point A: LAT1, LONG1 Point B: LAT2, LONG2 ACOS (COS (RADIANS (90-Lat1)) *COS (RADIANS (90-Lat2)) +SIN (RADIANS (90-Lat1)) *SIN (RADIANS (90-lat2)) *COS (RADIANS (long1-long2)))*6371 Regards USA - California - San Jose Tonga Nuku'alofa Tajikistan Dushanbe Libya Tripoli So, your trip will take 50 minutes from your dock to the island. USA - Minnesota - St. Paul Input them in the haversine distance formula: d = 2R sin ( [sin ( ( - )/2) + cos cos sin ( ( - )/2)]). India - Maharashtra - Mumbai Next we use the formula below: D = 3963 * acos ( sin (lat1) * sin (lat2) + cos (lat1) * cos (lat2) * cos (lon2 lon1) ); and out put the result on to the console. Australia - Victoria - Melbourne Israel Jerusalem This distance is measured in terms of the position of the points with respect to the latitude and longitudinal position. You can now figure out the horizontal distance between a vertical line through the Earth's center and yourself. Faroe Islands Trshavn USA - Arkansas - Little Rock USA - Utah - Salt Lake City Ports.com. Mongolia Hovd Vanuatu Port Vila Canada - Quebec - Chibougamau Because the Earth rotates on an axis passing through points chosen to represent absolute north and absolute south (i.e., the poles), an observer watching you from a fixed point in space would see you whirling around laterally and thus changing your horizontal position from her view, but would not see your vertical position change. Imagine the Earth from the side, with you standing on this apparent circle at 40 north latitude. Guatemala Guatemala City Indonesia - Jakarta Special Capital Region - Jakarta Point A: LAT1, LONG1 Point B: LAT2, LONG2 ACOS (COS (RADIANS (90-Lat1)) *COS (RADIANS (90-Lat2)) +SIN (RADIANS (90-Lat1)) *SIN (RADIANS (90-lat2)) *COS (RADIANS (long1-long2)))*6371 Regards USA - Texas - Austin Myanmar Naypyidaw Argentina - Crdoba - Crdoba This makes the equator an automatic reference point. seaports: info, marketplace. India - West Bengal - Kolkata Jamaica Kingston Liechtenstein Vaduz So, your trip will take 50 minutes from your dock to the island. Niue Alofi Canada - Nunavut - Baker Lake Below is the equation to convert this number into minutes. WebIf you want to find the distance between two points just use this formula and you will get the result in Km, just convert to miles if needed. Brazil - Pernambuco - Recife Saudi Arabia Medina Japan Tokyo Timor-Leste Dili India - Karnataka - Bengaluru Improved page speed for faster calculation of distance. USA - Alabama - Montgomery Air distance is the bird fly distance between two locations which is calculated with the great circle formula. Samoa Apia Russia - Krasnoyarsk - Norilsk Ghana Accra India - Uttar Pradesh - Varanasi Canada - Ontario - Toronto Canada - Quebec - Chibougamau Costa Rica San Jose Driving distance calculation error fixed. Your distance from the equator is stated in degrees, minutes (sixtieths of a degree, just as minutes relate to hours on a clock) and seconds (sixtieths of a minute, and ditto). Solomon Islands Honiara USA - Montana - Billings Saint Helena Jamestown WebCalculate the total nautical distance of your sea voyage with ease. Air distance is the bird fly distance between two locations which is calculated with the great circle formula. Returning to the Colorado example above, 0.015 degrees equals (0.015)(69.44) = 1.04 miles, placing this spot just north of the 40th parallel, and (69.44)(40.015) = 2,779 miles north of the equator (about the width of the continental U.S.). User input the values of latitude (lat1, lat2) and longitude (lon1, lon2 ), in degrees. USA - New York - New York Brazil - Cear - Fortaleza WebBased on the equation, it will take you .85 hours to get to the island party. WebNautical Mile to Mile Conversion Example. India - Madhya Pradesh - Indore WebFor some of the marine objects we have provided the function Ports Nearby where you can see in nautical miles how remote these ports are from the place where that 14 objects are located. Germany - Berlin - Berlin Mexico - Aguascalientes - Aguascalientes WebTo determine the distance of an object as a vessel on a steady course passes it, enter the two bearings, and the distance between them. Online travel flight duration calculator calculates distance and map between any two cities in the world. South Africa Marion Island (Prince Edward Islands) This helped put to rest lingering fears about a pre-scientific model of Earth stuff more or less assembled on a flat plane with edges, wherein ships could plummet off Earth itself on a waterfall into some unknown void. Mexico - Aguascalientes - Aguascalientes Equatorial Guinea Malabo Dominica Roseau Benin Porto Novo USA - Washington - Seattle United Kingdom - Wales - Cardiff Laos Vientiane The formula for distance between two point (x1, y1) and (x2, y2) is. Iceland Reykjavik Japan Kobe India - Delhi - Delhi USA - California - Sacramento Portugal - Lisbon - Lisbon Canada - Nunavut - Pond Inlet Brazil - Rio de Janeiro - Rio de Janeiro Lithuania Vilnius Cyprus Nicosia Brazil - Cear - Fortaleza you find that this circle is 19,252 miles around. These sites work together to help you see both the time difference and the distance between two places. Italy Milan Share Improve this answer Follow edited Oct 23, 2022 at 13:42 answered Aug 16, 2021 New Zealand - Chatham Islands - Chatham Islands Sudan Khartoum Indonesia - Bali - Denpasar Australia - Australian Capital Territory - Canberra seaports: info, marketplace. Yemen Sana WebAfter measuring a distance: At the top right, you can find the measured distance. USA - Oregon - Portland USA - Kansas - Topeka China - Jiangsu - Suzhou In the Format and Units section, adjust to the desired units. India - Maharashtra - Mumbai 1 degree of Latitude = 60 (minute) or 60 nautical miles. Formerly with ScienceBlogs.com and the editor of "Run Strong," he has written for Runner's World, Men's Fitness, Competitor, and a variety of other publications. WebDistance between cities or 2 locations are measured in both kilometers, miles and nautical miles at the same time. Distance and route computation. Lesotho Maseru Slovakia Bratislava .85 x 60 (minuntes in 1 hour) = 50 minutes. calculate distance between two points. Kuwait Kuwait City WebLogic To Find Distance In Nautical Miles. Cote d'Ivoire (Ivory Coast) Abidjan USA - Texas - Austin Thus someone's position might be described as 40 0' 53.9'' N, 105 16' 13.9'' W if they were a student at the University of Colorado in Boulder, Colorado. USA - Alaska - Adak Brazil - Distrito Federal - Brasilia Canada - Ontario - Ottawa Russia - Krasnoyarsk - Khatanga Error while calculating driving distance is fixed. WebBased on the equation, it will take you .85 hours to get to the island party. Jordan Amman Malaysia - Kuala Lumpur - Kuala Lumpur A minute is thus 69.44/60 = 1.157 miles, and a second is 1.15/60 = 0.0193 miles, or about 101 feet. Brazil - Bahia - Salvador Russia - Udmurtia - Izhevsk WebDistance between cities or 2 locations are measured in both kilometers, miles and nautical miles at the same time. Unfortunately, such a distance is merely academic. (Try this with a string on a globe.) Azerbaijan Baku Switzerland - Bern - Bern Australia - Northern Territory - Darwin Georgia Tbilisi Home Air Miles Calculator The great circle chord length, Ch{\displaystyle C_{h}\,\! In the First point section of the calculator, enter the Canada - Nunavut - Eureka Below is the equation to convert this number into minutes. Point A straight line through A(a1,b1,c1), parallel to Vector V1(p1,q1,r1), Point A straight line through B(a2,b2,c2), parallel to Vector V1(p2,q2,r2), The shortest distance between two straight lines(d): 1.414213562373095, Subject database for ecology & environment, Regional basic database for the Belt and Road, Regional disaster Belgium - Brussels - Brussels USA - Texas - Dallas Grenada Saint George's This means that the distance between longitude lines grows shorter as one moves from the equator toward one of the poles. WebSEA DISTANCES / PORT DISTANCES - online tool for calculation distances between sea ports. North Korea Pyongyang WebCalculate sea route and distance for any 2 ports in the world. South Africa Johannesburg Saint Vincent and Grenadines Kingstown Indonesia - West Java - Bandung This is because one degree of latitude is approximately 69 statute miles in length. Pakistan - Sindh - Karachi India - Bihar - Patna Ecuador Quito Indonesia - West Kalimantan - Pontianak First create a line that connects the two points, then apply $length. Angola Luanda Somalia Mogadishu (Try this with a string on a globe.) Puerto Rico San Juan Rwanda Kigali WebThe Distance Calculator can find distance between any two cities or locations available in The World Clock The distance is calculated in kilometers, miles and nautical miles, and the initial compass bearing/heading from the origin to the destination. Pakistan Lahore Select Measure distance. Mexico - Sonora - Hermosillo Then draw a route by clicking on the starting point, followed by all the subsequent points you want to measure. Comoros Moroni Greenland Thule Air Base Ecuador Galapagos Islands Greenland Qaanaaq Serbia Belgrade I hope you like the new design, please contact me for your thoughts and ideas. In excel i would use the following formula. Guinea-Bissau Bissau In this formula, you subtract x 1 from x 2, then take the absolute value of your answer to find the distance between x 1 It is unusual for roads or trails to travel due north or south, so this calculation will give you only the approximate distance you will be traveling, even if you calculate to the minute or second. LibreTexts Oceanography: Latitude and Longitude, U.S. National Oceanographic and Atmospheric Administration: Latitude and Longitude, Smithsonian Institution National Air and Space Museum: Latitude and Longitude, U.S. National Oceanographic and Atmospheric Administration: Latitude/Longitude Distance Calculator. Greenland Nuuk Geospatial distance, also known as the geographical distance between any two points in space is referred as the distance measured along the surface of the earth. USA - Wisconsin - Madison More on that in a moment. Canada - Manitoba - Winnipeg Switzerland - Zurich - Zrich Saint Helena Jamestown Eswatini Mbabane Canada - New Brunswick - Saint John USA - Minnesota - Minneapolis USA - Colorado - Denver United Kingdom - England - London USA - South Dakota - Sioux Falls USA - Alaska - Anchorage More than 4000 sea ports. USA - Missouri - Kansas City Norway Troms WebCalculate air mile distance between two points.Quickly see if a commercial vehicle is beyond 150 air miles of its work reporting location and if the 150 air mile exemption is eligible. Kevin Beck holds a bachelor's degree in physics with minors in math and chemistry from the University of Vermont. Cuba Havana Algeria Algiers The coordinate distance calculator makes it simple to find the distance between two points given its cartesian coordinates. Nautical mile = 1852m / 1.15 land miles. Choose a unit of measurement. Central African Republic Bangui Some charts (i.e. Point A straight line through A(a1,b1,c1), parallel to Vector V1(p1,q1,r1), Point A straight line through B(a2,b2,c2), parallel to Vector V1(p2,q2,r2), The shortest distance between two straight lines(d): 1.414213562373095, Subject database for ecology & environment, Regional basic database for the Belt and Road, Regional disaster India - Odisha - Bhubaneshwar Azerbaijan Baku A minute is thus 69.44/60 = 1.157 miles, and a second is 1.15/60 = 0.0193 miles, or about 101 feet. China - Shanghai Municipality - Shanghai Point A straight line through A(a1,b1,c1), parallel to Vector V1(p1,q1,r1), Point A straight line through B(a2,b2,c2), parallel to Vector V1(p2,q2,r2), The shortest distance between two straight lines(d): 1.414213562373095, Subject database for ecology & environment, Regional basic database for the Belt and Road, Regional disaster In the example given the calculation is as follows: (90 - 51.43567) * 3.1415927 / 180 * 69.172 with the answer being ~47 miles. If you get 0 km distance measure please hit the button again. There are different aspects and formulae to compute Solomon Islands Honiara Choose a unit of measurement. USA - Alaska - Anchorage First zoom in, or enter the address of your starting point. India - Bihar - Patna It will also display local time in each of the locations. Australia - Northern Territory - Alice Springs Russia - Kamchatka - Petropavlovsk-Kamchatsky You may have seen our partner site, The Time Now , that tells you the current time in any city. Russia - Arkhangelsk - Belushya Guba New Zealand - Auckland - Auckland Canada - Quebec - Montral France - French Southern Territories - Port-aux-Francais First create a line that connects the two points, then apply $length. Finland Helsinki To calculate distance more accurately, you can further divide degrees of latitude into minutes and seconds. United Kingdom - Scotland - Edinburgh Kazakhstan Astana Right-click on your starting point. WebTo measure the distance between two points: On your computer, open Google Maps. Russia - Sverdlovsk - Yekaterinburg Sri Lanka Colombo WebFor some of the marine objects we have provided the function Ports Nearby where you can see in nautical miles how remote these ports are from the place where that 14 objects are located. Spain - Madrid - Madrid More than 4000 sea ports. Vatican City State Vatican City Calculating the distance between latitude lines is easy because this distance never varies. Depending on whether you are measuring in miles or kilometers, it would equal 3956 mi or 6367 km respectively. Greenland Ittoqqortoormiit Click Calculate Distance, and the tool will place a marker at each of the two addresses on the map along with a line between them. Western Sahara El Aain Another example is traveling around the Earth at the equator to do this, one would have to travel 24,857 miles (40,003 km). Or by using the formula = (Value)/180)*PI (). WebAirport Distance Calculator allows you to determine the distance between any two airports in our database that have coordinates. Nautical mile = 1852m / 1.15 land miles. Congo Dem. This gives you an answer in miles of 4,461 nautical miles. Germany - Hesse - Frankfurt WebAir Miles Calculator helps you calculate how many miles it is from one airport to another and provides a map, estimated flight time, time difference between cities, and estimated CO2 emissions. Calculating one-dimensional distance between two points when you know the value for each is a cinch. USA - Missouri - St. Louis Micronesia - Pohnpei - Palikir Estonia Tallinn 1 degree of Latitude = 60 (minute) or 60 nautical miles. Laos Vientiane nmi: is the symbol of Distance: nautical miles. Qatar Doha Japan Nagoya Bolivia Sucre Kyrgyzstan Bishkek In addition, the azimuth looking from Point B to Point A will not be the converse (90 degrees minus the azimuth) of the azimuth looking from Point A to Point B.