Check coordinates and circle zones before saving in Admin → Marketplace → Delivery zones. Uses the same Haversine rule as the backend: distance to center ≤ radius (km) × 1000 m.
Latitude must be −90…90, longitude −180…180. In India, latitude is usually ~8–37 and longitude ~68–97 — if your numbers look reversed, the tool will warn you.
Enter each marketplace zone as in the admin form. Then enter one delivery point to see which circles contain it and distances to every center.
| Zone name | Center lat | Center lng | Radius (km) |
|---|