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UFO Travel Calculator
Calculate travel time and energy requirements for interstellar journeys
📖 Interstellar Travel
Interstellar travel calculations consider distance, velocity, and relativistic effects. This calculator estimates travel time and energy requirements for hypothetical advanced propulsion systems.
📊 Result
💡 Tips & Information
- Travel time calculated from Earth's perspective (coordinate time)
- At high velocities, time dilation affects ship time differently
- 1 light-year = 9.461 × 10¹⁵ meters
- Proxima Centauri: ~4.24 light-years away
- At 0.1c, travel to Proxima Centauri takes ~42.4 years (Earth time)