Calculate the current moon phase
Calculate the current moon phase for any date. Is it Full Moon, New Moon, or Half Moon today? A useful online tool for your daily life. Calculate values quickly, for free, and without registration.
Using it is incredibly simple: Enter your values into the provided fields. The Moon Phase Calculator processes this data immediately and shows you the precise result. No installation or registration is required.
Save time and avoid errors with this practical calculator for daily tasks. Our tools are designed to handle complex calculations for you and provide instant answers. Optimized for desktop, tablet, and smartphone.
Yes, all our tools are 100% free.
No. All calculations happen directly in your browser. No personal data is sent to our servers.
A complete moon cycle takes about 29.5 days. That's why the full moon shifts by a few days each month.