Lifestyle Calculators

Enter two names and discover your compatibility percentage using the classic letter-frequency algorithm. Fun, deterministic, and symmetric.

Calculate your Life Path Number from your date of birth. Discover your core personality archetype, natural strengths, and life purpose through numerology.

See the current moon phase, illumination percentage, and days to the next new or full moon for any date.

Find your zodiac sign, element, modality, ruling planet, and personality traits from your birth date.

Find your Big Three — Sun, Moon, and Rising signs — from your birth date, time, and timezone, with a birth-chart wheel.

Personalized jet lag recovery plan: day-by-day sleep, bright-light, melatonin, and caffeine schedule based on your flight.

Test your visual reaction speed across 5 rounds and benchmark your average millisecond score against elite athletes and global averages.

Break down your total wedding budget into recommended spending categories for venue, photography, music, attire, florals, and more.

Live countdown clock to your next birthday with total seconds alive, Western and Chinese zodiac signs, heartbeat estimates, and fun age milestones.

Calculate the estimated cost of your next move. Get a breakdown of local, long-distance, and cross-country moving expenses based on your home size.