🌐 Arc to Time ⌚️ Converter

Convert angular measurements in degrees, minutes, and seconds to precise time values for astronomy, navigation, and celestial calculations.

Useful?
⚓...

Input Values

Note: This calculator converts arc measurements to time using the 15° per hour relation.

How to Use This Calculator

Instructions:

  1. Enter your arc measurements in degrees, minutes, and seconds.
  2. Click the "Convert" button to calculate the equivalent time.
  3. Use the "Clear" button to reset all fields.

Formula Used:

  • 1 hour = 15 degrees
  • 1 minute of time = 15 arc minutes
  • 1 second of time = 15 arc seconds

Example:

Converting 45° 30′ 0″:

  • 45° ÷ 15 = 3 hours
  • 30′ ÷ 15 = 2 minutes
  • 0″ ÷ 15 = 0 seconds
  • Result: 3 hours 2 minutes 0 seconds

Common Uses:

  • Astronomy: Converting right ascension coordinates
  • Navigation: Converting angular measurements to time
  • Celestial mechanics: Working with sidereal time