Unit Converters

Convert length, weight, temperature and all kinds of units, including tola, marla and kanal. 101 tools. All free, no signup.

Acceleration Converter

Enter acceleration and convert between metres per second squared, feet per second squared and g force.

Air Fryer Conversion Calculator

Convert oven temperature and time to air fryer settings for any recipe.

Alcohol Proof Converter

Enter alcohol percent and convert ABV instantly to US proof and UK proof.

Altitude Pressure Converter

Enter altitude and find the air pressure and water boiling point at that height.

Angle Converter

Enter an angle and convert instantly between degrees, radians, gradians and turns.

Area Converter

Enter an area and convert instantly between square feet, square metres, acres, hectares and square yards.

Astronomical Distance Converter

Enter a space distance and convert between light years, parsecs, astronomical units and kilometres.

Baby Clothing Size Converter

Enter the baby age, weight or height and see the size chart instantly from newborn to 24 months.

Battery Capacity Converter

Enter battery capacity and convert between Ah, mAh, Wh and kWh at the given voltage.

Beaufort Wind Scale Converter

Enter wind speed and see the Beaufort number and its description instantly.

Blood Sugar Converter

Enter the sugar test value and convert mg per dL to mmol per L instantly.

Bolt Size Converter

Enter bolt size and convert metric mm to imperial inch and gauge sizes instantly.

BPM Tempo Converter

Enter BPM and convert beat timing to milliseconds, Hz and note delay times instantly.

Bra Size Converter

Enter band and cup size and convert instantly between UK, US, EU and international sizes.

BTU HVAC Converter

Enter cooling capacity and convert BTU per hour to AC tons and kW instantly.

Cholesterol Converter

Enter the cholesterol value and convert mg per dL to mmol per L instantly.

Clothing Size Converter

Enter clothing size and convert instantly between UK, US, EU sizes and inch and cm measurements.

Cooking Ingredient Converter

Pick an ingredient like flour, sugar or butter, then convert grams to cups with the correct weight.

Cooking Measurement Converter

Enter cooking units and convert instantly between cups, tablespoons, teaspoons, ml and grams.

Crochet Hook Size Converter

Enter crochet hook size and convert mm to US letter and UK sizes instantly.

CSS Unit Converter

Enter a web size and convert between px, rem, em, pt and percent at the base font size.

Data Storage Converter

Enter a file size and convert instantly between bytes, KB, MB, GB, TB and bits.

Data Transfer Rate Converter

Enter internet speed and convert instantly between Mbps, MB per second, Gbps and Kbps.

Decibel Converter

Enter a decibel value or ratio and convert instantly to power ratio, voltage ratio and neper.

Decimal Hours Converter

Enter time in decimal form like 1.5 hours and convert instantly to hours, minutes and seconds.

Density Converter

Enter density and convert between kg per cubic metre, grams per ml and pounds per gallon.

Drill Bit Size Converter

Enter drill bit size and convert instantly between mm, inch, gauge number and letter sizes.

Electric Current Units Converter

Enter current and convert instantly between ampere, milliamp, microamp and kiloamp.

Electrical Conductivity Converter

Enter conductivity or resistivity and convert between siemens per metre, mho and ohm metre.

Energy Converter

Enter energy and convert instantly between joules, calories, kWh, BTU and kilojoules.

Fabric Weight Converter

Enter fabric weight and convert GSM to ounces per square yard instantly.

Flow Rate Converter

Enter flow and convert between litres per minute, gallons per minute and cubic metres per hour.

Focal Length Equivalent Converter

Enter lens focal length and sensor size and get the 35mm full frame equivalent focal length.

Force Converter

Enter force and convert instantly between newton, kilonewton, pound force and kilogram force.

Fraction Decimal Percent Converter

Enter a fraction, decimal or percent and convert instantly between all three formats.

Frequency Converter

Enter frequency and convert instantly between hertz, kilohertz, megahertz, gigahertz and rpm.

Fuel Consumption Converter

Enter fuel average and convert instantly between mpg, litres per 100 km and km per litre.

Gas Units Converter

Enter the gas amount and convert instantly between kg, litres, cubic feet, cubic metres and MMBTU.

Gold Karat Converter

Enter gold purity and convert karat to percent and fineness like 999.

HbA1c Converter

Enter the HbA1c value and convert percent to mmol per mol and the average sugar estimate.

Height Converter

Enter height like 5 feet 8 inch and convert instantly between feet inch format, cm and metres.

Illuminance Converter

Enter the light amount and convert instantly between lux, foot candle and phot.

Kinematic Viscosity Converter

Enter kinematic viscosity and convert between stokes, centistokes and square mm per second.

kVA to kW Converter

Enter kVA and power factor and get the real kW and the reverse kVA calculation instantly.

kW to Amps Converter

Select power in kW, voltage and single or three phase, and get amps instantly.

Land Area Converter Pakistan

Enter land area and convert between marla, kanal, acre, hectare, square feet and square metres.

Latitude Longitude Converter

Enter coordinates and convert degrees minutes seconds to decimal degrees instantly.

Length Converter

Enter length and convert instantly between metres, feet, inches, yards, miles and kilometres.

Lumber Board Foot Converter

Enter wood dimensions and convert instantly between board feet, cubic feet and cubic metres.

Music Note Frequency Converter

Enter a note name or frequency and see the link between Hz, note and wavelength instantly.

Nautical Units Converter

Enter sea units and convert nautical miles, knots, fathoms and cables to common units.

Number Base Converter

Enter a number and convert instantly between binary, decimal, hexadecimal and octal.

Oven Temperature Converter

Enter an oven setting and convert instantly between Celsius, Fahrenheit, fan oven and gas mark.

Paper Size Converter

Select a paper size like A4 or Legal and see its mm, cm and inch dimensions instantly.

Pipe Size Converter

Enter pipe size and convert NPS inches to DN and the real mm diameter instantly.

Pixel to Print Size Converter

Enter image pixels and DPI and get the print size in inches and cm instantly.

Power Converter

Enter power and convert instantly between watts, kilowatts, horsepower and BTU per hour.

PPM Converter

Enter concentration and convert instantly between ppm, ppb, percent and mg per litre.

Pregnancy Weeks to Months Converter

Enter weeks and convert pregnancy to months and trimester instantly.

Pressure Converter

Enter pressure and convert instantly between bar, psi, pascal, atm and mmHg.

Rainfall Converter

Enter the rain amount and convert instantly between mm, inches and litres per square metre.

Resistance Units Converter

Enter resistance and convert instantly between ohm, kilo ohm, mega ohm and milliohm.

Ring Size Converter

Enter ring size and convert instantly between UK, US, EU sizes and the inner mm diameter.

Roof Pitch Converter

Enter roof rise and run and get the pitch ratio, angle in degrees and percent instantly.

Salinity Converter

Enter the salt amount and convert instantly between ppt, ppm, percent and specific gravity.

Scientific Notation Converter

Enter a big or small number and convert between scientific notation, e notation and the real number.

Shoe Size Converter

Enter shoe size and convert instantly between UK, US, EU and cm foot length.

Slope Grade Converter

Enter slope and convert instantly between percent grade, degrees and ratio 1 in X formats.

Slow Cooker Conversion Calculator

Convert oven and stovetop cooking times to slow cooker low and high settings.

Speed Converter

Enter speed and convert between km per hour, miles per hour, metres per second and knots.

TDS EC Converter

Enter TDS ppm or EC value and see the conversion on different meter scales instantly.

Temperature Converter

Enter temperature and convert instantly between Celsius, Fahrenheit and Kelvin.

Thermal Conductivity Converter

Enter thermal conductivity and convert between W per mK, BTU units and calorie units.

Thread Pitch Converter

Enter thread pitch and convert mm pitch to TPI and TPI to mm pitch instantly.

Time Units Converter

Enter time and convert instantly between seconds, minutes, hours, days, weeks and years.

Tola Masha Ratti Converter

Enter gold weight and convert instantly between tola, masha, ratti, grams and ounces.

Torque Converter

Enter torque and convert instantly between newton metre, pound feet, pound inch and kg metre.

UTM Coordinates Converter

Enter UTM zone, easting and northing and convert to latitude longitude instantly.

Voltage Units Converter

Enter voltage and convert instantly between volt, millivolt, microvolt and kilovolt.

Volume Converter

Enter volume and convert instantly between litres, millilitres, gallons, cups and cubic metres.

Water Hardness Converter

Enter water hardness and convert between ppm, grains per gallon, german degrees and french degrees.

Wavelength Frequency Converter

Enter frequency or wavelength and calculate both for light and radio waves instantly.

Week Number Converter

Enter a date and get the week number of the year, or see the date range from a week number.

Weight Converter

Enter weight and convert instantly between kilogram, gram, pound, ounce, stone and tonne.

Wire Gauge Converter

Enter wire gauge and convert AWG to mm diameter, square mm and SWG instantly.

Yarn Count Converter

Enter yarn count and convert instantly between tex, denier and english cotton count Ne.

Yeast Converter

Enter the yeast amount and convert between fresh, instant dry and active dry yeast.

Marla Gaz Square Feet Converter

Convert plot sizes between marla, kanal, gaz, square feet, square yards and square meters for buying or selling property in Pakistan

Punjab Land Unit Converter

Convert rural Punjab land units including killa, murabba, bigha, biswa, marla and kanal into acres, square feet and hectares

Maund Seer Chattank Converter

Convert traditional desi weight units maund, seer and chattank into kilograms and grams for grain, grocery and market use

YAML to JSON Converter

Convert YAML to pretty printed JSON instantly: nested maps, lists and comments supported, with line numbered parse errors.

Football Kickoff Time Converter

Convert European football kickoff times to Pakistan time (PKT) with presets for Premier League and Champions League slots.

Gold Tola to Gram Converter

Convert gold weight between tola, gram, masha, ratti and ounce, with an optional PKR value calculator.

Gold Rate to Tola Converter

Convert gold prices between tola, grams, ratti and grains for 24K, 22K, 21K and 18K with optional making charges.

MP3 to WAV Converter

Convert MP3 and other audio files to uncompressed WAV in your browser, with sample rate and channel options.

JSON to YAML Converter

Convert JSON data and files into clean YAML instantly

CSV to Markdown Table

Turn CSV data into markdown tables for GitHub and docs

Roman Numeral Converter

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

Military Time Converter

Convert 12 hour clock time to 24 hour military time and back, with a full reference table.

Kanal Acre Land Converter

Convert Pakistani land area units: kanal, marla, sarsai, acre, murabba, square feet and square yards.

ASCII Code to Text Converter

Convert ASCII and Unicode character codes to text and back in decimal, hex and binary formats.

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