Real maths. Strange perspective.
Questions you didn't know you wanted answered.
Twelve calculators that take ordinary facts about your life, do the real arithmetic, and hand back a number you will want to tell someone about.
Real maths • Your answers stay on your device
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More questions
How much of my life have I spent waiting at red lights?
How much of my working life have I spent in meetings?
How many times have I picked up my phone?
How many kilometres of spaghetti have I eaten?
How many potatoes became my chips?
How many balls and toys has my dog destroyed?
How much cat litter have I carried home?
How many times have I opened the fridge?
What have my running shoes cost per kilometre?
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The numbers are real. The perspective is weird.
Real arithmetic
Nothing is invented to make a punchline land. Every result is worked out from your answers and a small set of published reference values.
Sources you can check
Every external constant is listed with its publisher, its derivation and its limitations. If we estimated something, we say so.
Your answers stay in your browser
No accounts, no tracking, no saved answers. Everything is calculated on your own device, and nothing is published unless you press a share button.