Fast tools with playful side quests
Figure It Quick: everyday calculators for quick answers, useful planning and fun comparisons.
Calculate dates, unit conversions, money decisions, home costs, work pay, health estimates, student grades, creator formats and more. Each section links to deeper playbooks that explain the math.
Time and date tools
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Time Since CalculatorYears, weeks and days since any date.
Days Until CalculatorCount down to deadlines and events.
Birthday CountdownSee how many days until your next birthday.
Sleep Cycle CalculatorPick a bedtime from your wake-up time.
Day of the WeekFind the weekday for any date.
Movie Marathon CalculatorAdd runtime and breaks for a watch party.
Unit conversion and comparison tools
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Celsius to FahrenheitConvert temperatures with examples.
Miles to KmConvert distance for travel and fitness.
Cooking ConversionsCups, tablespoons, teaspoons and ml.
Planet Weight CalculatorCompare weight on the Moon and planets.
Recipe ScalerResize ingredients for more or fewer servings.
Pizza Value CalculatorCompare area, slices and price per square inch.
Running Pace CalculatorCalculate pace per mile and average speed.
Money and math tools
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Percentage CalculatorFind percentages, increases and decreases.
Discount CalculatorCalculate sale prices and savings.
VAT CalculatorAdd or remove VAT from a price.
Tip SplitterSplit a bill with tip between friends.
Savings Goal CalculatorEstimate when you can reach a target.
Coffee Budget CalculatorStretch a coffee habit over time.
Subscription Cost CalculatorSee monthly and yearly subscription totals.
Double Discount CalculatorStack two discounts in the right order.
Investment and crypto tools
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Investment ROI CalculatorEstimate net gain and return percentage.
CAGR CalculatorAnnualized growth between two values.
Rule of 72 CalculatorQuick doubling-time estimate.
Crypto Profit CalculatorProfit or loss after fees.
Crypto Market Cap CalculatorPrice times circulating supply.
Crypto Position Size CalculatorRisk-based units and notional value.
Home and bills tools
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Mortgage Payment CalculatorMonthly principal, interest, tax and insurance estimate.
Rent vs Buy CalculatorCompare rent with simplified ownership cost.
Electricity Cost CalculatorWatts, hours, kWh and running cost.
Paint Needed CalculatorEstimate gallons from room size, coats and coverage.
Download Time CalculatorFile size and internet speed into waiting time.
Moving Cost EstimatorTruck, fuel, boxes and labor in one draft budget.
Work and income tools
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Paycheck EstimatorGross pay to rough take-home pay.
Overtime Pay CalculatorRegular pay, overtime pay and total pay.
Time Card CalculatorPaid hours after breaks, including overnight shifts.
Freelance Rate CalculatorIncome goal and billable hours into hourly rate.
Meeting Cost CalculatorEstimate the people-cost of a meeting.
Invoice Total CalculatorSubtotal, discount, tax and final total.
Health and fitness tools
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BMI CalculatorHeight and weight into adult BMI estimate.
Calorie Needs CalculatorBMR and maintenance calorie estimate.
Protein Target CalculatorDaily protein target from body weight.
Walking Calorie CalculatorWeight, minutes and pace into calorie estimate.
Hydration CalculatorSimple water target from weight and exercise.
Pregnancy Due Date CalculatorCommon 280-day due date estimate.
Student tools
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Grade CalculatorPoints earned and possible into a percentage.
Final Exam CalculatorScore needed to hit a target course grade.
GPA CalculatorCredits and grade points into GPA.
Study PlannerSplit pages, cards or topics across study days.
Reading Time CalculatorWord count and speed into reading time.
Word CounterWords, characters, sentences and reading time.
Creator and web tools
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Character CounterCharacters with and without spaces.
Hashtag CounterCount and deduplicate hashtags.
YouTube Timestamp GeneratorClean timestamp labels for chapters and notes.
Aspect Ratio CalculatorResize without squashing the image.
Color Contrast CheckerCheck WCAG-style contrast ratio.
JSON FormatterFormat JSON or catch parse errors.