🗺️ Geography & Science

Geography, astronomy, coordinates, mapping, and science utilities

Find the currency used in any country including symbol, code, and exchange information

Calculate the shortest distance between two points on Earth using the great circle formula

Calculate the geographic midpoint between two coordinates on Earth

Find postal code formats and examples for any country

Calculate the distance between two points following a rhumb line (constant bearing course)

Find visible constellations and zodiac signs for any date

Calculate lunar eclipse dates and types for any year

Calculate the current moon phase and illumination

Find the current position of planets in the sky

Calculate solar eclipse dates and types for any year

Calculate solstices, equinoxes, and seasons for any year

Calculate sunrise and sunset times for any location