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Length Converter Change converter Value
From Select a unit (94 units) Millimeter (mm) Micrometer (um) Nanometer (nm) Centimeter (cm) Decimeter (dm) Meter (m) Kilometer (km) Inch (in) Foot (ft) Yard (yd) Mile (mi) Light Year (ly) Exameter (Em) Petameter (Pm) Terameter (Tm) Gigameter (Gm) Megameter (Mm) Hectometer (hm) Dekameter (dam) Micron (u) Picometer (pm) Femtometer (fm) Attometer (am) Megaparsec (Mpc) Kiloparsec (kpc) Parsec (pc) Astronomical Unit (AU) League (lea) Nautical League UK (nlea UK) Nautical League International (nlea) League Statute (st league) Nautical Mile UK (NM UK) Nautical Mile International (nmi) Mile Statute (mi US) Mile US Survey (mi US survey) Mile Roman (Roman mi) Kiloyard (kyd) Furlong (fur) Furlong US Survey (fur US survey) Chain (ch) Chain US Survey (ch US survey) Rope (rope) Rod (rd) Rod US Survey (rd US survey) Perch (perch) Pole (pole) Fathom (fath) Fathom US Survey (fath US survey) Ell (ell) Foot US Survey (ft US survey) Link (li) Link US Survey (li US survey) Cubit UK (cubit UK) Hand (4 in) (hand) Span Cloth (span) Finger Cloth (finger) Nail Cloth (nail) Inch US Survey (in US survey) Barleycorn (barleycorn) Mil (mil) Microinch (uin) Angstrom (A) Atomic Unit Of Length (a.u.) X-unit (X) Fermi (f) Arpent (arpent) Pica (pica) Point (pt) Twip (twip) Aln (aln) Famn (famn) Caliber (cl) Centiinch (cin) Ken (ken) Russian Archin (archin) Roman Actus (actus) Vara De Tarea (vara) Vara Conuquera (vara) Vara Castellana (vara) Cubit Greek (cubit Greek) Long Reed (long reed) Reed (reed) Long Cubit (long cubit) Handbreadth (3 in) (handbreadth 3 in) Handbreadth (4 in) (handbreadth 4 in) Handbreadth (10 cm) (handbreadth 10 cm) Fingerbreadth (fingerbreadth) Planck Length (Planck length) Electron Radius Classical (electron radius) Bohr Radius (b) Earth Equatorial Radius (earth eq radius) Earth Polar Radius (earth polar radius) Earth Distance From Sun (earth-sun distance) Sun Radius (sun radius)
To Select a unit (94 units) Millimeter (mm) Micrometer (um) Nanometer (nm) Centimeter (cm) Decimeter (dm) Meter (m) Kilometer (km) Inch (in) Foot (ft) Yard (yd) Mile (mi) Light Year (ly) Exameter (Em) Petameter (Pm) Terameter (Tm) Gigameter (Gm) Megameter (Mm) Hectometer (hm) Dekameter (dam) Micron (u) Picometer (pm) Femtometer (fm) Attometer (am) Megaparsec (Mpc) Kiloparsec (kpc) Parsec (pc) Astronomical Unit (AU) League (lea) Nautical League UK (nlea UK) Nautical League International (nlea) League Statute (st league) Nautical Mile UK (NM UK) Nautical Mile International (nmi) Mile Statute (mi US) Mile US Survey (mi US survey) Mile Roman (Roman mi) Kiloyard (kyd) Furlong (fur) Furlong US Survey (fur US survey) Chain (ch) Chain US Survey (ch US survey) Rope (rope) Rod (rd) Rod US Survey (rd US survey) Perch (perch) Pole (pole) Fathom (fath) Fathom US Survey (fath US survey) Ell (ell) Foot US Survey (ft US survey) Link (li) Link US Survey (li US survey) Cubit UK (cubit UK) Hand (4 in) (hand) Span Cloth (span) Finger Cloth (finger) Nail Cloth (nail) Inch US Survey (in US survey) Barleycorn (barleycorn) Mil (mil) Microinch (uin) Angstrom (A) Atomic Unit Of Length (a.u.) X-unit (X) Fermi (f) Arpent (arpent) Pica (pica) Point (pt) Twip (twip) Aln (aln) Famn (famn) Caliber (cl) Centiinch (cin) Ken (ken) Russian Archin (archin) Roman Actus (actus) Vara De Tarea (vara) Vara Conuquera (vara) Vara Castellana (vara) Cubit Greek (cubit Greek) Long Reed (long reed) Reed (reed) Long Cubit (long cubit) Handbreadth (3 in) (handbreadth 3 in) Handbreadth (4 in) (handbreadth 4 in) Handbreadth (10 cm) (handbreadth 10 cm) Fingerbreadth (fingerbreadth) Planck Length (Planck length) Electron Radius Classical (electron radius) Bohr Radius (b) Earth Equatorial Radius (earth eq radius) Earth Polar Radius (earth polar radius) Earth Distance From Sun (earth-sun distance) Sun Radius (sun radius)
Swap units Find the units to convert Quickly convert the measurements people reach for most often: length, mass, volume, temperature, area, time, speed, pressure, energy, power, and digital storage.
Why use Toolydoo? Fast, no-nonsense unit conversions - no account needed, no clutter. Covers everyday categories: length, weight, temperature, time, volume, and more. Works on any device, no app install needed. Remembers your last converter so you can pick up where you left off. Common Converters
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Length Converter 94 units Convert between metric and imperial distance units with formulas, examples, and lookup tables.
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Weight and Mass Converter 73 units Convert mass values across grams, kilograms, pounds, ounces, and tonnes.
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Temperature Converter 6 units Convert between Celsius, Fahrenheit, and Kelvin with exact formulas and worked examples.
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Area Converter 39 units Switch between square meters, square feet, acres, hectares, and more.
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Volume Converter 78 units Convert liquid and bulk volume units with practical examples and fast reference tables.
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Volume - Dry Converter 15 units Convert dry-volume units for grain, produce, and historical dry-capacity measures.
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Speed Converter 28 units Convert among km/h, mph, m/s, and knots with comparison tables.
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Time Converter 35 units Convert seconds, minutes, hours, days, weeks, and years.
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Pressure Converter 52 units Convert pressure values across Pa, kPa, bar, psi, and atm.
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Energy Converter 55 units Convert between joules, kilojoules, calories, kWh, and BTU.
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Power Converter 76 units Convert watts, kilowatts, megawatts, and horsepower.
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Force Converter 33 units Convert force units including newtons, kilogram-force, pound-force, dyne, and kip-force.
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Fuel Consumption Converter 37 units Convert fuel economy and fuel consumption units such as km/L, mpg, L/100 km, and gallons per mile.
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Data Storage Converter 47 units Convert bits, bytes, decimal and binary data units, and legacy storage media capacities.
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