Explore calculators in this category.
Convert a battery's capacity in amp-hours to energy in watt-hours using its voltage.
Compare radiation exposure to the dose from eating bananas.
Translate beard-seconds into meters.
Convert bits to bytes.
Convert blood glucose from mmol/L to mg/dL to track diabetes measurements.
Enter energy in BTU to convert to kilowatt-hours.
Convert heating or cooling capacity from BTU per hour to watts.
Convert Celsius temperatures to Fahrenheit.
Easily convert temperatures from degrees Celsius to Kelvin for scientific calculations or everyday use.
Convert a length from centimeters to inches.
Translate academic credit hours into the European Credit Transfer and Accumulation System.
Convert cups of all-purpose flour into precise gram weights so baking recipes stay consistent every time.
Convert volume in cups to tablespoons using the US customary system.
This tool converts a decibel (dB) value into a corresponding power percentage relative to the reference level. Enter a dB value to see the equivalent percent of power.
Convert decimals to percentages for reports and presentations.
Convert electronvolt energy to joules using the factor 1 eV = 1.602176634×10⁻¹⁹ J. Enter eV and press Calculate.
Convert Fahrenheit temperatures to Celsius.
Convert temperature from Fahrenheit to Kelvin.
Convert speed in feet per second to miles per hour. Enter ft/s and press Calculate.
Convert the whimsical speed unit of furlongs per fortnight into meters per second.
Convert US gallons to liters.
Quickly convert flow rates from US gallons per minute to liters per second—handy for plumbing and irrigation setups.
Convert grams to ounces quickly.
Convert farm, forestry, and surveying land measurements from hectares to acres with survey-grade precision.
Convert traditional hogshead cask volumes to liters.
Convert mechanical horsepower to watts.
Convert a length in inches to centimeters. Enter the value and press Calculate.
Convert temperatures from Kelvin to the Rankine scale.
Convert kg to g.
Convert mass in kilograms to weight force in Newtons.
Convert kilograms to pounds.
Convert energy from kilojoules to kilocalories. Enter kilojoules and calculate.
Convert kilometers into miles.
Convert a distance value in kilometers to nautical miles using the factor 1 nmi = 1.852 km.
Convert pressure from kilopascals to pounds per square inch.
Convert kilowatt-hours to megajoules.
Convert fuel consumption from liters per 100 kilometers to miles per gallon.
Convert liquid volumes from liters to US gallons quickly and accurately.
Convert liters to US fluid ounces.
Convert light level from lux to foot-candles. Enter the lux value and press Calculate.
Determine total luminous flux by multiplying illuminance in lux by the lit area in square meters.
Convert megabytes to gigabytes for quick storage planning.
Convert speeds from meters per second to nautical knots.
Convert meters to feet with a single factor.
Convert meters to feet instantly.
Instantly transform miles into kilometers for travel planning, race training, and navigation tasks.
Convert measurements from millimeters to inches.
Convert miles per gallon to liters per 100 kilometers.
Convert miles per hour to kilometers per hour.
Convert monthly recurring revenue to annual recurring revenue.
Convert nautical miles to kilometers.
Convert a volume in US fluid ounces to cups using 1 cup = 8 fl oz.
Convert U.S. fluid ounces to milliliters for travel bottles.
Convert pressure values from pascals to millimeters of mercury using the standard conversion factor 1 mmHg = 133.322 Pa.
Convert any percentage to its decimal form for math, finance, coding, or data analysis.
Convert pixels to centimeters using DPI.
Translate microgram-per-cubic-meter readings from sensors or monitors into the Air Quality Index category for quick risk assessment.
Convert pounds (lb) to kilograms (kg).
Convert a weight in pounds to stones. Enter the value and press Calculate.
Convert soil test results from parts per million to pounds of nutrient per acre.
Convert between alcohol proof and ABV for US and UK scales by selecting the direction and system.
Convert structural load from pounds per square foot to kilopascals.
Convert pressure from pounds per square inch to kilopascals.
Convert insulation R-values to U-values.
Convert angle measurements from radians to degrees.
Convert revolutions per minute to hertz.
Convert sheppeys into meters.
Convert smoots—a playful MIT unit—into meters.
Convert the length of smoots into meters.
Convert area from square feet to square meters.
Convert walking steps and step length to miles.
Convert kitchen teaspoons to milliliters for accurate medication or recipe measurements.
Translate natural gas usage from therms to kilowatt-hours so you can compare gas and electric consumption on the same scale. Enter the number of therms consumed to see the equivalent kWh.
Convert torque from newton-meters to foot-pounds.
Convert electrical power in watts to mechanical horsepower for equipment comparisons.
Estimate spoken duration from word count.
