Moon Phase Calculator
Calculate the exact moon phase for any date in history or future. Find out what phase the moon was in on your birthday, anniversary, or any special date.
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Moon Phase Calculator FAQ
How accurate is this moon phase calculator?
Our calculator uses precise astronomical algorithms to determine moon phases with high accuracy. The calculations are based on the moon's orbital mechanics and provide results accurate to within minutes.
What date range does the calculator support?
You can calculate moon phases for any date between 1900 and 2100. This covers historical events, personal milestones, and future planning with reliable accuracy.
Why do moon phases matter?
Moon phases have influenced human culture, agriculture, and natural phenomena for millennia. They affect ocean tides, animal behavior, and have significance in various cultural and spiritual practices.
Can I find the moon phase for my birthday?
Yes! Simply enter your birth date in the calculator above to discover what moon phase you were born under. Many people find this information fascinating and meaningful for personal reflection.
Need Current Moon Information?
Check today's live moon phase with real-time tracking and location-specific viewing times.