Every calculator
you actually need.
Finance, health, education, and time.
Six categories.
Every tool organised by what you're trying to solve.
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Mortgages, salaries, taxes, loans, retirement, and compound interest.
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BMI, calories, body fat, macros, running pace, and one-rep max.
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GPA, final exam grades, reading time, essay pages, and college cost.
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Age, days between dates, time zones, work hours, and countdowns.
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Password generator, word counter, Roman numerals, and binary converter.
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Feet to metres, pounds to kg, Fahrenheit, and cups to mL.
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Finance
Every money calculation. One place.
From your first mortgage to retirement planning — instant, accurate results without spreadsheets.
- Mortgage Calculator
- Salary Calculator
- Loan EMI
- Compound Interest
- Income Tax
- Car Loan
- Student Loan
- Retirement
- 401k
- Rent vs Buy
Health & Fitness
Your health metrics, calculated.
BMI, calorie deficits, body fat, macros — every health number you need, in seconds.
- BMI Calculator
- Calorie Deficit
- Body Fat %
- Running Pace
- Macros Calculator
- Water Intake
- One Rep Max
- Ideal Weight
- Calories Burned
- Sleep Cycle
56 tools. 28 weeks.
Two new calculators every week — finance, health, education, and more.
- Mortgage Calculator
- Salary Calculator
- Biweekly Pay
- Overtime Calculator
- Tax Calculator
- Self-Employment Tax
- Loan EMI
- Car Loan Calculator
- Student Loan
- Retirement Calculator
- Compound Interest
- Tip Calculator
- 401k Calculator
- Rent vs Buy
- BMI Calculator
- Calorie Deficit
- Body Fat %
- Pregnancy Due Date
- Sleep Cycle
- Water Intake
- Macros Calculator
- Running Pace
- One Rep Max
- Ideal Weight
- Calories Burned
- Period Calculator
- GPA Calculator
- Final Exam Grade
- Reading Time
- Flesch Score
- Essay Pages
- Study Hours
- Letter Grade
- Weighted GPA
- Scholarship Calculator
- College Cost
- Age Calculator
- Time Zone Converter
- Days Between Dates
- Work Hours Calculator
- Countdown Timer
- Business Days
- Time Card Calculator
- Retirement Date
- Password Generator
- Word Counter
- Random Number
- Percentage Calculator
- Roman Numeral Converter
- Binary Converter
- Color Hex Converter
- Text Case Converter
- Feet to Metres
- Pounds to KG
- Fahrenheit to Celsius
- Cups to mL
New tools go live every week.
Free. Instant. No account.
Start calculating today.
Every tool on UtilFarm is free, works in your browser, and never asks you to sign up.