Next New Moon Calculator
Find the exact date of the next new moon from today.
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How It Works
The calculator determines how many days remain until the moon phase resets to 0 (new moon). The new moon is when the Moon is between Earth and the Sun, making it invisible.
Formula
Days to New Moon = (1 - currentPhase) × 29.53059
Frequently Asked Questions
When is the next new moon?
Use this calculator to find the exact date. New moons occur every 29.53 days when the Moon is not visible at night.
Can you see a new moon?
No. During a new moon, the Moon's illuminated side faces away from Earth, making it invisible from our vantage point.