Conversion Calculators
Unit conversion calculators for length, weight, volume, and more
79 calculators available now
Square Feet to Linear Feet Calculator
Convert square feet to linear feet for materials
Linear Feet to Square Feet Calculator
Convert linear feet to square feet
Pipe Weight Calculator
Calculate the weight of pipes by dimensions
Currency Converter
Convert between major world currencies
USD Currency Conversion
US Dollar exchange rates against major world currencies
Distance Calculator
Convert between distance units
Temperature Converter
Convert between Celsius, Fahrenheit, Kelvin
Weight Converter
Convert between weight units
Volume Converter
Convert between volume units
Length Converter
Convert between length units
Area Converter
Convert between area units
Speed Converter
Convert between speed units
Metric Units Converter
Convert between any SI metric prefixes
Angle Converter
Convert between degrees, radians, and more
Pressure Converter
Convert between PSI, Bar, Pascal, and atm
Acceleration Converter
Convert between m/s², ft/s², and g-force
Acre to Square Foot Converter
Convert between acres and square feet
Troy Weight Converter
Convert gold, silver and precious metal weights
Time Converter
Convert between seconds, minutes, hours, days
Volume Unit Converter
Convert between liters, gallons, and historical units
Cooking Measurement Converter
Convert cooking measurements between units
Baking Conversion Calculator
Convert baking ingredients by weight/volume
Butter Converter
Convert butter measurements (sticks/cups/grams)
Sugar Converter
Convert sugar measurements by type and unit
Flour Converter
Convert flour measurements by type and unit
Liquid Measure Converter
Convert liquid measurements between units
Cup to Gram Converter
Convert cups to grams for ingredients
Ounce to Gram Converter
Convert ounces to grams (weight/fluid)
Milliliter to Cup Converter
Convert mL to cups (US/metric)
Teaspoon to Tablespoon Converter
Convert teaspoons to tablespoons
Fraction to Decimal Converter
Convert fractions to decimal numbers
Decimal to Fraction Converter
Convert decimals to fractions
File Size Converter
Convert file sizes between units
Bits to Bytes Converter
Convert bits to bytes and related units
GB to MB Converter
Convert GB to MB and storage units
Military Time Converter
Convert between 12-hour and 24-hour time
Bandwidth Calculator
Calculate network bandwidth requirements
Download Time Calculator
Estimate file download time
Data Transfer Calculator
Calculate data transfer time
Roman to Arabic Converter
Convert Roman numerals to Arabic numbers
Arabic to Roman Converter
Convert Arabic numbers to Roman numerals
Epoch Time Converter
Convert Unix epoch time to date and time
Unix Timestamp Converter
Convert Unix timestamps to readable dates
Amp to Watt Calculator
Convert amps to watts for electrical calculations
Watt to Amp Calculator
Convert watts to amps for electrical circuits
kWh Calculator
Calculate kilowatt-hours and electricity cost
Percentage to Decimal Converter
Convert percentages to decimal numbers
PSI Converter
Convert PSI to bar, kPa, and other pressure units
Ratio to Percentage Converter
Convert ratios to percentages
Time Zone Converter
Convert time between time zones
Bar to PSI Converter
Convert bar to PSI pressure units
Amp to Watt Converter
Convert electrical current (amps) to power (watts)
Decimal to Time Calculator
Convert fractional hours/days to standard clock time
Electrical Charge Converter
Convert between Coulombs, Ah, and electron charge
Volts to Watts Calculator
Convert volts to watts using current in amps
Volts to Joules Calculator
Convert volts to joules using charge in coulombs
Watts to Joules Calculator
Convert power in watts to energy in joules
Watts to Volts Calculator
Calculate voltage from power and current
Watts to VA Calculator
Convert real power to apparent power in VA
Watts to kVA Calculator
Convert watts to kilovolt-amps using PF
Footcandles to Lux Converter
Convert light intensity between fc and lx
Time to Decimal Calculator
Convert hh:mm:ss time to decimal hours/minutes
Lumens to Candela Calculator
Convert lumens to candela using beam angle
Lux to Watts Calculator
Convert lux to watts using area and efficacy
Lux to Footcandles Converter
Convert illuminance from lux to footcandles
Lumens to Watts Calculator
Convert lumens to electrical watts
Watts to Lumens Calculator
Convert electrical watts to lumens
Lumens to Lux Calculator
Convert lumens to lux based on area
Lumens to Millicandela Calculator
Convert lumens to millicandela (mcd)
Watts to Lux Calculator
Convert watts to lux based on area and efficacy
Lux to Candela Calculator
Convert lux to candela using distance
Lux to Lumens Calculator
Convert lux to lumens based on area
Millicandela to Lumens Calculator
Convert millicandela (mcd) to lumens
Force Converter
Convert between Newtons, Pounds-force, and more
Height Converter
Convert height between feet/inches and centimeters/meters
Metric to Imperial Converter
Convert between metric and imperial units for length, weight, volume, temperature
Number Format Converter
Convert numbers between binary, decimal, octal, and hexadecimal formats
Roman Numeral Converter
Convert between decimal numbers and Roman numerals (I, V, X, L, C, D, M)
Imperial to Metric Converter
Convert imperial units (inches, feet, pounds, gallons) to metric units instantly