/Python/How to calculate approximate distance with latitude and longitude

How to calculate approximate distance with latitude and longitude

from math import cos, sqrt
def qick_distance(Lat1, Long1, Lat2, Long2):
    x = Lat2 - Lat1
    y = (Long2 - Long1) * cos((Lat2 + Lat1)*0.00872664626)  
    return 111.319 * sqrt(x*x + y*y)

Source: stackoverflow.com

How to calculate approximate distance with latitude and longitude

const R = 6371e3; // metres
const φ1 = lat1 * Math.PI/180; // φ, λ in radians
const φ2 = lat2 * Math.PI/180;
const Δφ = (lat2-lat1) * Math.PI/180;
const Δλ = (lon2-lon1) * Math.PI/180;

const a = Math.sin(Δφ/2) * Math.sin(Δφ/2) +
          Math.cos(φ1) * Math.cos(φ2) *
          Math.sin(Δλ/2) * Math.sin(Δλ/2);
const c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1-a));

const d = R * c; // in metres

Source: movable-type.co.uk

Similar codes

0 vote313 views1 answer
Django rest framework default_authentication_classes
Python Django
16 votes266 views6 answers
Print() in python
Python
0 vote275 views2 answers
How to detect if the space button is pressed in pygame
Python
2 votes289 views1 answer
Python print show special characters
Python
94 votes271 views4 answers
Json file to dict python
Python
0 vote272 views1 answer
Find the Runner Up Score solution in python3
Python
0 vote263 views1 answer
Pandas change period
Python
1 vote300 views1 answer
3d array into 2d array python
Python
0 vote287 views1 answer
Is_isogram
Python
34 votes273 views2 answers
Python create nested directory
Python