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Convert any unit, real or fictional.

From meters and Fahrenheit to Dragon Ball power levels and Star Wars parsecs. Precise, live conversions with no clutter and no sign-up.

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Fictional & pop-culture units

researched conversions, sources on every page

Heights & Sizes View all 318 →

Fictional Sawamura → m

Ace of Diamond Heights

Compare Seidou from Kuramochi 1.70m to Furuya 1.83m.

Fictional Finn → m

Adventure Time Heights

See Adventure Time heights, Jake 0.9m to IceKing 1.65m.

Fictional Akame → m

Akame ga Kill Heights

See Akame ga Kill heights, Tatsumi 1.65m to Esdeath 1.7m.

Fictional Akane → m

Akane-banashi Heights

Compare Akane 1.60m to Karashi 1.75m.

Fictional Xenomorph → m

Alien vs Predator Heights

Compare Xenomorphs, Predators and the Alien Queen to human height.

Fictional Alya → m

Alya Sometimes Hides Her Feelings in Russian Heights

Compare Alya 1.70m to Masachika 1.75m.

Fictional Crewmate → m

Among Us Heights

See crewmate heights, Crewmate 1.06m and Mini 0.40m.

Fictional Villager → m

Animal Crossing Heights

See Animal Crossing heights, Villager 1m to Tom Nook 1.2m.

Fictional Anne → m

Anne Shirley Heights

Compare Anne 1.55m to Gilbert 1.72m.

Fictional Wraith → m

Apex Legends Heights

Compare legends, Wraith 1.63m to Pathfinder 1.88m.

Distance & Speed View all 29 →

Fictional Wall Maria → km

AOT Wall Distance

Convert Wall Maria 480km to Wall Sina 250km.

Fictional 88mph → km/h

Back to the Future: DeLorean Speed

Convert the DeLorean's famous 88 mph into km/h, knots and m/s.

Fictional Altis → km

Bohemia Map Distance

Convert terrains, Stratis 8.19km to Altis 30.72km.

Fictional Australia → km

Death Stranding 2 Distance

Convert porter routes, Mexico 4km to Australia 12km.

Fictional Carthag → km

Dune Distance

Convert Arrakis treks, Carthag 200km to Fane 2km.

Fictional Grace → km

Elden Ring Distance

Convert Elden Ring distances, Grace 0.5km to Lands Between 20km.

Fictional Avatar → km

EVE Online Ship Distance

Convert capitals, Wyvern 3.227km to Avatar 13km.

Fictional Ezo → km

Ghost of Yotei Distance

Convert Ezo rides, Yotei 1.898km to Ezo 15km.

Fictional Block → km

GTA Distance

Convert GTA distances, block 100m to San Andreas 12km.

Fictional Halo ring → km

Halo Distance

Convert Halo scale, Autumn 1.171km to the Ark 127530km.

Currency & Power View all 65 →

Fictional Orundum → Pull

Arknights Currency

Convert Orundum, 600 per pull to 59400 pity.

Fictional gp → USD

Baldur's Gate Gold

Convert D&D gold, 1 gp =10 sp =100 cp.

Fictional Asta → Yuno

Black Clover Magic Power

Compare magic from Asta (5) to Yuno (90) and Julius (100).

Fictional Ichigo → Yamamoto

Bleach Reiatsu Power

Compare Bleach Reiatsu, Ichigo 100 to Yamamoto 100.

Fictional Lelouch → Suzaku

Code Geass Power

See Code Geass Power heights, Geass Point 1m to Suzaku 85m.

Fictional David → Adam

Cyberpunk Edgerunners Power

Compare chrome, David 20 to Adam Smasher 150.

Fictional Turbo → km/h

Dandadan Spirit Speed

Convert yokai speed, Turbo 100 to Silky 75.

Fictional Tier → tons

DC Comics Strength Tier

Turn DC tiers into tons, Batman 0.5t, Superman 100t and beyond.

Fictional Shinigami Years → days

Death Note Lifespan Cost

Convert Shinigami eye cost, half your life, into years, days and lifetimes.

Fictional Muzan → Gyomei

Demon Slayer Breathing Power

Compare Demon Slayer tiers, Tanjiro 85 to Muzan 100.

Mythology & History View all 28 →

Fictional Kim-un-kamuy → m

Ainu Mythology Heights

Compare kamuy from owl 0.70m to Ararush 3.00m.

Fictional cubit → m

Ancient Egyptian Units

Convert Egyptian cubits (0.523m), palms and khet (52.3m).

Fictional pes → m

Ancient Roman Units

Convert Roman pes (0.296m) and mille passus (1.48km).

Fictional Arthur → m

Arthurian Legend Heights

Compare Camelot from Excalibur 1.10m to the Table 5.50m.

Fictional maitl → m

Aztec & Maya Units

Convert Aztec maitl (1.62m) and yollotli.

Fictional Goliath → m

Biblical Heights

See biblical sizes, Goliath 2.9m to Ark 137m long.

Fictional Cú Chulainn → m

Celtic Myth Heights

See Celtic heights, Cú Chulainn 2.10m warp.

Fictional Sun Wukong → m

Chinese Mythology Heights

Compare Sun Wukong 1.70m to Dragon 20m.

Fictional Kalevipoeg → m

Estonian Mythology Heights

Compare Kalevipoeg legends, Sarvik 6.00m to 100.00m.

Fictional Vipunen → m

Finnish Mythology Heights

Compare Kalevala from Kantele 1.00m to Vipunen 12.00m.

Ages & Timelines View all 2 →

Fictional Naruto → Kakashi

Naruto Ages

Compare ninja ages, Naruto 17y to Jiraiya 54y.

Fictional Luffy → Brook

One Piece Ages

Compare crew ages, Luffy 19y to Zoro 21y.

Weights & Strength View all 2 →

Fictional Heisei → Earth

Godzilla Weights

Compare kaiju mass, Heisei 50,000t to Earth 100,000t.

Fictional Pikachu → Snorlax

Pokémon Weights

Compare Pokédex weights, Pikachu 6.0kg to Snorlax 460.0kg.

Real-world units

tap a card to open the full converter

Everyday Measures View all 8 →

Cooking & Kitchen

Convert cups, tablespoons, teaspoons, fluid ounces and more to milliliters.

Currency (Fiat)

Convert USD, EUR, GBP, JPY, AUD, CAD and more with reference rates.

Fuel Economy

Convert miles per gallon to kilometers per liter.

Length

Convert meters, feet, inches, miles, kilometers and more.

Speed

Convert km/h, mph, knots, and meters per second.

Time

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

Volume

Convert liters, gallons, cups, milliliters and more.

Weight & Mass

Convert kilograms, pounds, ounces, stone and metric tons.

Size & Design View all 10 →

Angle

Convert degrees, radians, gradians and more.

Area

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

Clothing Size

Convert M 96cm to L 104cm.

Hat Size

Convert M 57cm to L 60cm.

Paper Size

Convert A4, A3, Letter and more to square meters.

Ring Size

Convert US, UK, EU, JP ring sizes to mm.

Screen Resolution & DPI

Convert DPI, PPI and more for print and screen.

Shoe Size

Convert US 9 to EU 42.

Solid Angle

Convert steradians and square degrees, 1 sr ≈ 3282 deg².

Typography & CSS

Convert px, pt, em, rem, inches, cm and more at 96 DPI.

Motion & Force View all 11 →

Acceleration

Convert g-force, m/s², km/h per second and mph per second.

g/cm³ → kg/m³

Density

Convert kg/m³, g/cm³, lb/ft³ and lb/gal.

Energy

Convert joules, calories, kilowatt-hours and BTUs.

Force

Convert newtons, pound-force, kilogram-force and dynes.

Frequency

Convert hertz, kilohertz, megahertz and gigahertz.

Power

Convert watts, kilowatts and horsepower.

Pressure

Convert psi, bar, pascals, atmospheres and more.

Sound Level

Convert decibels, bels and nepers.

Torque

Convert newton-meters, pound-feet and kgf·m.

Viscosity (Dynamic)

Convert Pa·s, centipoise and poise.

Heat & Light View all 5 →

Illuminance

Convert lux, foot-candles and phots.

Luminous Flux

Convert lumens and candela·steradians.

Luminous Intensity

Convert candelas, millicandelas and kilocandelas.

Temperature

Convert Celsius, Fahrenheit and Kelvin instantly.

Thermal Conductivity

Convert W/m·K and BTU/hr·ft·°F, copper 385 W/m·K.

Electricity & Magnetism View all 10 →

Capacitance

Convert farads, microfarads and picofarads.

Conductance

Convert siemens, millisiemens and microsiemens.

Electric Charge

Convert coulombs and mAh, 3600 C =1 Ah.

Electric Current

Convert amperes, milliamperes and kiloamperes.

Electric Field

Convert V/m and kV/m, 1 kV/m =1000 V/m.

Electrical Resistance

Convert ohms, kiloohms and megaohms.

Inductance

Convert henries, millihenries and microhenries.

Magnetic Flux

Convert webers, milliwebers and maxwells.

Magnetic Flux Density

Convert teslas and gauss, 1 T =10,000 G.

Voltage

Convert volts, millivolts and kilovolts.

Health & Radiation View all 4 →

Absorbed Dose

Convert grays and rads, 1 Gy =100 rad.

Dose Equivalent

Convert sieverts and rems, 1 Sv =100 rem.

Radiation Dose

Convert sieverts, millisieverts, rems and millirems.

Radioactivity

See Radioactivity heights, Becquerel 1m to Millicurie 37000000m.

Chemistry & Data View all 5 →

Catalytic Activity

Convert katals and enzyme units, 1 kat ≈ 60M U.

mol/L → mmol/L

Concentration

Convert mol/L, mmol/L and µmol/L.

Data Storage

Convert bytes, kilobytes, megabytes, gigabytes and terabytes.

Data Transfer

Convert Mbps to MB/s, 100 Mbps ≈ 12.5 MB/s.

Molar Amount

Convert moles, millimoles and kilomoles.

Why Fiction Units

Fiction Units is a fast, distraction-free unit converter with a twist: alongside the everyday conversions people search for, meters to feet, kilograms to pounds, Celsius to Fahrenheit, it covers the units your favorite fiction invented (or misused). Every category page runs the same precise conversion engine and includes a quick-reference table, so you can glance at an answer or fine-tune an exact figure.

Live, two-way conversion, edit either field and the other updates instantly.
Real units are accurate to real-world standards (US customary, imperial and metric).
Fictional units are sourced from canon where it exists, and clearly labeled as fan estimates where it doesn't.
No account, no ads blocking the tool, works well on mobile.