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🧰 Other Calculators

Dates, time, conversions, tech and everyday tools. 58 free tools.

Conversion Calculator

Convert common units of length, mass, volume and temperature in one place.

conversion units metric

Length Converter

Convert between metric and imperial units of length and distance.

length distance meter

Weight and Mass Converter

Convert between kilograms, pounds, ounces, stones, tonnes and more.

weight mass kilogram

Volume Converter

Convert between litres, gallons, cups, cubic units and more.

volume liter gallon

Temperature Converter

Convert between Celsius, Fahrenheit and Kelvin.

temperature celsius fahrenheit

Area Converter

Convert between square meters, square feet, acres, hectares and more.

area acre hectare

Speed Converter

Convert between km/h, mph, m/s, knots and Mach.

speed velocity mph

Time Converter

Convert between seconds, minutes, hours, days, weeks, months and years.

time duration seconds

Angle Converter

Convert between degrees, radians, gradians, arcminutes and turns.

angle degree radian

Pressure Converter

Convert between pascals, bar, PSI, atmospheres and mmHg.

pressure psi bar

Energy Converter

Convert between joules, calories, kilowatt-hours and BTU.

energy joule calorie

Power Converter

Convert between watts, kilowatts, horsepower and BTU/hour.

power watt horsepower

Data Storage Converter

Convert between bits, bytes, kilobytes, megabytes, gigabytes and more.

data storage byte

Fuel Economy Converter

Convert between MPG (US and UK), km/L and litres per 100 km.

fuel economy mpg

Force Converter

Convert between newtons, kilonewtons, dynes and pounds-force.

force newton pound-force

Torque Converter

Convert torque between newton-metres, pound-feet and more.

torque newton meter pound foot

Density Converter

Convert density between kg/m³, g/cm³ and imperial units.

density kg per cubic meter specific gravity

Flow Rate Converter

Convert volumetric flow between m³/s, litres per minute, gallons per minute and more.

flow flow rate gpm

Frequency Converter

Convert between hertz, kilohertz, megahertz, gigahertz and RPM.

frequency hertz rpm

Acceleration Converter

Convert acceleration between m/s², ft/s², gal and standard gravity.

acceleration gravity m/s2

Illuminance Converter

Convert illuminance between lux, foot-candles, phot and nox.

illuminance lux foot candle

Cooking Measurement Converter

Convert recipe volumes between cups, tablespoons, teaspoons, millilitres and more.

cooking recipe cup

Number Base Converter

Convert numbers between binary, octal, decimal and hexadecimal.

binary hexadecimal octal

Roman Numeral Converter

Convert numbers to Roman numerals and Roman numerals back to numbers.

roman numeral conversion

Scientific Notation Converter

Convert numbers to and from scientific notation, e-notation and standard form.

scientific notation standard form e-notation

Scale Converter

Convert between map or model scale and real-world size.

scale map model

Tire Size Calculator

Work out overall tire diameter, circumference and revolutions per mile from a tire size.

tire tyre wheel

Age Calculator

Calculate your exact age in years, months, days and total days from a birth date.

age birthday date of birth

Date Calculator

Add or subtract days, weeks, months and years from a date, or find the gap between two dates.

date add days subtract

Day Counter

Count the days between two dates, including the start day if you wish.

day counter days between date difference

Business Days Calculator

Count working days between two dates, excluding weekends.

business days working days weekdays

Week Number Calculator

Find the ISO week number and week dates for any date.

week number iso week calendar

Day of the Week Calculator

Find out what day of the week any date falls on.

day of week weekday what day

Time Calculator

Add or subtract hours, minutes and seconds.

time add time subtract time

Time Card Calculator

Add up daily work hours for a week and calculate pay.

time card timesheet work hours

Hours Calculator

Calculate the hours and minutes between two times, minus a break.

hours time between shift

Countdown Calculator

Count the days, hours and minutes until a future date and time.

countdown days until timer

Birthday Calculator

Find your age, the weekday you were born and your zodiac sign.

birthday zodiac age

Sleep Calculator

Find the best bedtime or wake time based on 90-minute sleep cycles.

sleep bedtime wake time

Moon Phase Calculator

Estimate the phase of the moon on any date.

moon phase lunar

GPA Calculator

Calculate your grade point average from course grades and credit hours.

gpa grade point average college

Grade Calculator

Turn points earned out of points possible into a percentage and letter grade.

grade percentage letter grade

Final Grade Calculator

Find the score you need on a final exam to reach your target grade.

final grade final exam target grade

Test Grade Calculator

Grade a test from correct answers and total questions, with letter grade.

test grade quiz score

Dice Roller

Roll any number of dice with any number of sides.

dice roll random

Coin Flip

Flip a virtual coin any number of times and count heads and tails.

coin flip heads

Password Generator

Generate a strong random password with your choice of character types.

password security random

Love Calculator

A fun compatibility score from two names.

love compatibility fun

Tip Calculator

Work out the tip, total bill and amount per person.

tip gratuity restaurant

Fuel Cost Calculator

Estimate the fuel needed and cost for a trip.

fuel gas trip cost

Gas Mileage Calculator

Calculate fuel economy in MPG, km/L and L/100 km from a fill-up.

mileage mpg fuel economy

Bra Size Calculator

Estimate bra band and cup size from bust and underbust measurements.

bra size bust band

Shoe Size Calculator

Convert foot length into US, UK and EU shoe sizes.

shoe size feet conversion

Ring Size Calculator

Find your US ring size from finger diameter or circumference.

ring size jewelry finger

Hat Size Calculator

Find your hat size from head circumference.

hat size head circumference

Download Time Calculator

Estimate how long a download will take from file size and connection speed.

download time bandwidth

IP Subnet Calculator

Find the network, broadcast, mask and host range for an IPv4 subnet.

ip subnet cidr

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Finance Tips Oct 17, 2026

How to Calculate Net Worth: Formula, Examples, and Calculator

Key Takeaways - Net worth formula: Net Worth = Total Assets − Total Liabilities. - Assets include: Cash, bank savings, investments, property, vehicles, retirement savings, business interests, gold, and other valuables. - Liabilities include: Home loans, car loans, personal loans, credit card balances, education loans, and other outstanding debts. - Use current values: Estimate assets at their current market or resale value and use the remaining balances on loans. - Understand the result: Net worth can be positive, zero, or negative, depending on the relationship between assets and liabilities. - Net worth is not income: Salary measures earnings over time, while net worth measures your financial position at a specific point in time. - Use a calculator or Excel: Both methods can help you calculate net worth and track changes over time. - Track progress regularly: Review your net worth monthly, quarterly, or annually to identify long-term financial trends. - Improve your financial position: Build savings, reduce high-interest debt, invest according to your goals, and review major expenses. - Avoid double-counting: When including a business or property, make sure its value and associated debts are accounted for correctly.