Sunrise Sunset Calculator

Enter latitude, longitude, date, and UTC offset or use your device location to calculate approximate solar times locally.

Date

Latitude

Longitude

UTC offset (hours)

—Sunrise

—Sunset

—Solar noon

—Day length

—Civil twilight

—Nautical twilight

—Astronomical twilight

—Coordinates / offset

NOAA-style solar-event approximation. UTC offset is entered manually because coordinates alone do not determine legal time-zone or daylight-saving rules. High-latitude dates can have no sunrise, sunset, or twilight event.

How to use this Sunrise Sunset Calculator

Estimate sunrise, sunset, civil twilight, solar noon, and day length for a date and location. Enter your values above and the result is calculated directly in your browser. No account is required.

Fast answer, clear inputs

This tool is built around one job: give the answer quickly without forcing a signup or hiding the result. Related tools are linked nearby when the next calculation or conversion is useful.