Fun & Viral
Days alive, one percent better, ancestor count and thought experiments.
Lucky Number Generator
Generate your personal lucky numbers based on numerology.
Zodiac & Horoscope
Find your star sign, Chinese zodiac, and personality traits.
BAC Calculator
Estimate blood alcohol content using the Widmark formula.
Compatibility Score
Fun compatibility calculator based on names (FLAMES method).
Cat Age in Human Years
Convert your cat's age to the human equivalent using the latest research.
Binge-Watch Calculator
Calculate how long it will take to binge a TV series or movie franchise.
Ancestor Count Calculator
How many ancestors do you have going back N generations?
Typing Speed / WPM Calculator
Calculate your words per minute and time to type a document.
Global Wealth Percentile
Find out where your income ranks globally and in your country.
Reading & Speaking Time
Calculate reading time and speaking duration from word count.
Fun Carbon Offset
How many trees do you need to plant to offset your lifestyle?
Viral Reach Calculator
Estimate the viral reach of content through social sharing chains.
Retirement Countdown
Count down the exact time until you can retire.
How rich are you vs the world?
See where your income ranks compared to the global population of 8 billion people.
Your life in time
See your entire life broken down into weeks, days and key milestones on a visual timeline.
Coffee habit vs investing
See what your daily coffee habit would be worth if you invested it instead.
What's your time actually worth?
Calculate your true hourly rate accounting for commute, getting ready, decompressing and unpaid overtime.
Net worth calculator
Calculate your true net worth by adding up all your assets and subtracting all your debts.
The true cost of your relationship
Calculate how much your relationship costs per year — not to put a price on love, but to help you budget together.