Tagged “calculator”
109 pages · most loved first · page 4 of 5
Opslagify
A calculator that estimates how much storage your Spotify library would need if you downloaded every track as MP3, WAV,…
Passphrase Cracking Calculator
A calculator that estimates how long and how much money it would take to crack a word-based passphrase, assuming the wor…
Pennies to Them
A calculator that takes your salary and shows what a billionaire's $25M donation would equal at your income, turning hug…
Plan My Movie
A scheduling tool that tells you what time a movie will end based on when it starts, so you can plan movie nights withou…
PokeMyBirthday
A novelty site that pokes your birthday and surprises you with quirky calculations, like the approximate day you were co…
Reading Length
A book calculator that looks up any title's word count and, from your reading speed in words per minute, tells you how l…
Rent Or Buy Calculator
An interactive calculator that helps you work out whether you are better off renting or buying a home, based on your own…
Rent vs Buy Calculator
A calculator that compares the long-run financial outcomes of renting versus buying a home, modeled on the well-known Ne…
Rent vs Buy Calculator India
A calculator comparing the long-term cost of buying a home in India against renting and investing the difference, factor…
Salt Your Meat
A dry brining calculator that tells you how much salt to use for a given cut and weight of meat, adjusting for the type…
Should I Speed?
A simple calculator that shows how little time speeding actually saves on a trip, usually a handful of minutes for a lot…
Skal.es
A work-life balance calculator that visualizes how your hours split between work, rest and life, built by someone told t…
Sleeptyme
A sleep cycle calculator that suggests bedtimes or wake-up times based on 90-minute sleep cycles so you wake between cyc…
Sleepytime
A bedtime and wake-up calculator that works backward through ninety-minute sleep cycles to suggest the exact time you sh…
Sleepytime
A bedtime calculator that works out when to go to sleep or wake up so you land between sleep cycles and feel as refreshe…
Snow Day Calculator
A snow day calculator that predicts the chance of school closures from real-time weather data once you enter a ZIP code…
Snow Day Chance
A snow day calculator that estimates the chance your school closes tomorrow from your zip code, school type, and real-ti…
Solar System Scale Model Calculator
Enter a size for the Sun and get correctly scaled diameters and distances for every planet, handy for building a real-li…
Stoculator
A free calculator that shows what a past stock investment would be worth today, with options for dividend reinvestment a…
Swolehalla
A tongue-in-cheek fitness calculator that compares your strength and stats to the general population and ranks where you…
The Absurdly Optimized Pancake
A deep dive into pancake science covering leavening chemistry and acid-base stoichiometry, with an interactive calculato…
The FATfire Reality Check
A deliberately harsh retirement calculator for early-retirement dreamers that tests whether your savings will last, and…
The True Cost of RTO
A calculator that adds up what commuting to the office costs you in money and time, making the real price of a return-to…
TIII
A TV time calculator that shows how long it takes to watch a series from start to finish, based on episode counts and ru…
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