LEGO Dimensions Converter (Studs, Bricks and Millimeters)
How big is a LEGO brick? Convert 10 official LEGO dimensions: studs, plates, bricks, minifigures and baseplates.
Creature Sizes
Heights, lengths and weights of kaiju, monsters and giant creatures. Browse all 179 creature sizes converters.
Lighthouse Height Comparison (Tallest Towers)
Which working lighthouse stands tallest overall right now? Compare 10 tower heights from Guinness data, from 73 Lesnoy beam to 133 Jeddah port tower top.
Lord of the Rings Army Size Comparison (Book Numbers)
How many rode with Théoden? Compare 14 Middle-earth army sizes from Tolkien's books: Rohirrim, Mordor, Isengard, Hobbit hosts and more.
Macross Valkyrie Size Comparison (Fighter Lengths)
How long is VF-1? Compare 12 official Macross Valkyrie fighter lengths from Kawamori specs, from VF-1 at 14.23 m to VF-22 at 19.62 m. Full squadron table.
Made in Abyss Depth Comparison (Layer Depths)
Compare Made in Abyss depths in meters, from Orth at 0 m to the 6th layer floor at 15,500 m. Manga depth chart figures with camps in a linked converter.
Mass Effect Ship Length Comparison (Codex Sizes)
Compare 12 official Mass Effect ship lengths: Normandy 170m, Cruiser 707m, Dreadnought 888m, Reaper 2000m, Citadel 44.7km and more. See table. More inside.
Minecraft Painting Size Comparison (26 Classic Canvases)
Compare 26 classic Minecraft painting sizes, from Kebab 1 block to Pointer 16 blocks. Mojang Java game data in a linked converter with bars and table.
Monster Hunter Monster Size Comparison (Guild Lengths)
How long is Fatalis? Compare 14 official Monster Hunter lengths from Complete Works, from Kirin at 5.36 m to Fatalis at 41.37 m. Full table now. See inside.
Moon Diameter Comparison (NASA Figures)
Compare 14 solar system moon diameters: Charon 1214, Io 3643, Europa 3122, Moon 3474, Titan 5150 and Ganymede 5260. Official NASA figures in km in one table.
Most Prominent Peaks Prominence Comparison (Meters)
Compare the 10 most prominent peaks by col drop, from Everest at 8,848 m to K2 at 4,017. Col drop prominences with exact topographic survey sources listed.
Mountain Height Comparison (Survey Elevations)
Compare 16 mountain summit elevations: Fuji 3776, Denali 6190, Annapurna 8091, K2 8611 and Everest 8849 top. Official surveyed elevations in one table.
Naruto Summon Size Comparison (Official Meters)
How big are Naruto summons? Compare 12 summon sizes from databooks and manga panel scale work, from 0.3 m puppy toad to 60 m Manda II. All cited here.
Ocean Trench Depth Comparison (Maximum Meters)
Compare 10 ocean trench maximum depths in meters: Mariana 10911, Tonga 10800, Philippine 10540, Puerto Rico 8380, Java 7290, with NOAA expedition paper sources.
One Piece Ship Length Comparison (Meters)
How long is the Thousand Sunny? Compare 13 One Piece ship lengths from Vivre Cards and manga blueprints, from 12 m Striker to island ship scale. Cited.
Pacific Rim Jaeger Height Comparison (Official Stats)
How tall is Gipsy Danger? Compare 11 Pacific Rim Jaeger and kaiju heights: Cherno Alpha, Striker Eureka, Slattern and more.
Pacific Rim Kaiju Size Comparison (Official Film Heights)
How big is Slattern? Compare 10 official Pacific Rim kaiju sizes from the film stats: Trespasser, Knifehead, Otachi, Leatherback, Raiju. Full table inside.
Palworld Pal Size Comparison (Paldeck Heights)
How big is Mammorest? Compare 15 official Palworld Paldeck heights: Lamball, Cattiva, Foxparks, Nitewing, Mammorest and more in meters with visual bars.
Patrol Boat Length Comparison (Meters)
Compare 12 patrol boat overall lengths in meters, from the 7.9 m Defender to the 58.3 m Stan Patrol. Exact official builder specs from Damen in a linked tool.
Pikmin Creature Size Comparison (Official Lengths)
How big is a Bulborb? Compare 14 official Pikmin creature sizes: Red Pikmin, Bulborb, Wogpole, Sputtlefish and more in cm and inches with visual bars.
Pirate Ship Size Comparison (Real Lengths)
How long was Queen Anne's Revenge? Compare 10 Golden Age pirate ship lengths plus film sets, from the 30 m Fancy to the 57 m Victory, in meters and feet.
Planet Diameter Comparison (NASA KM Data)
How wide is Jupiter? Compare 13 NASA diameters, from Vesta at 525 km to Jupiter at 142984, with Earth, Moon, Mars, Saturn and Pluto. See all 13 rows inside.
Planet Zoo Habitat Size Comparison (m2)
Compare 13 Planet Zoo habitat sizes in m2, from Tortoise 230 to Elephant 2151. Frontier land needs for giraffes, zebras and big cats ranked in one table.
Pole Vault Record Progression Comparison (Men)
Compare 12 mens pole vault records, from Bubka 6.14 meters to Duplantis 6.30. World Athletics report data in a linked tool. See bars here now. Verified now.
Power Rangers Zord Size Comparison (Official Heights)
How tall is Megazord? Compare 8 official Power Rangers Zord heights from Sentai specs, from Dragonzord at 38 m to Ultrazord at 58.2 m. Full Megazord table.
Pyramid Height Comparison (Original Heights)
How tall were the great world pyramids originally built? Compare 12 design heights from UNESCO site data, from 30 m Castillo steps to 146.6 m Khufu peak.
Risk Army Bonus Comparison (Official Reinforcement Table)
Compare all 7 Risk army bonuses, from 2 Australia to 7 Asia. Official Hasbro reinforcement troops. See the full converter table below. See the full rows here.
Rocket Height Comparison (Official Meters)
How tall is Saturn V? Compare 12 official rocket heights, from the V-2 at 14 m to Starship at 121, with Falcon 9, SLS, Atlas V and Electron. See rows.
Roller Coaster Drop Height Comparison (Tallest Drops)
Compare 12 tallest roller coaster first drops in meters: Kingda Ka 127.4 m, Top Thrill 2, Red Force, Fury 325 and El Toro wood, with park and RCDB sources.
Seaplane Length Comparison (Meters)
Compare 12 seaplane overall lengths in meters, from the 7.1 m Cub to the 43.4 m BV 238. Exact official maker specs for floatplanes in a linked converter tool.
Shadow of Colossus Size Comparison (Heights)
Compare 16 Shadow of the Colossus colossi sizes: Celosia 4m, Valus 21m, Gaius 30m, Malus 59m, Phalanx 170m long and more. Guide data. See full table inside now.
Shark Length Comparison (Maximum Recorded Sizes)
How long do ocean sharks grow at absolute maximum? Compare 12 recorded lengths from NOAA and Smithsonian data, from 0.15 m lanternshark to 18.8 m whale shark.
Shark Size Comparison (Official Lengths)
Compare 12 shark maximum lengths, from 0.2 m Lanternsharks to the 12 m Whale Shark. Every NOAA row is sourced. Every length maximum names its source below.
Ski Jumping Hill Size Comparison (HS Meters)
Compare 14 ski jumping hill sizes, from Innsbruck HS128 to Vikersund HS240. FIS calendar data in a linked tool. All fourteen rows verified. Verified now.
Skyscraper Height Comparison (CTBUH Meters)
Compare 12 tallest skyscraper heights in meters: Burj Khalifa 828, Merdeka 679, Shanghai Tower 632, One WTC 541.3, with CTBUH Skyscraper Center sources.
Skyscraper Height Comparison (CTBUH Meters)
Compare 12 skyscraper heights, from 492 m Shanghai WFC to 828 m Burj Khalifa. CTBUH architectural figures, sourced. Every build second is sourced below.
Snake Length Comparison (Meters)
What is the longest snake? Compare 15 snake maximum lengths in meters and feet, from green anaconda 8.43 m down to garter snake 1.30 m. All 15 rows verified.
Stadium Capacity Comparison (Official Seats)
Which world stadium holds the most seated fans ever? Compare 12 official seat capacities, from 85k Salt Lake Kolkata to 150k Rungrado May Day Pyongyang.
Star Citizen Ship Length Comparison (Official RSI Meters)
Compare 12 Star Citizen ship lengths, from 18 m Auroras to the 345 m Javelin. Official RSI matrix meters with feet. See the full table with bars here.
Star Diameter Comparison (Cited KM Figures)
Compare 13 star diameters: Proxima 200000, Sun 1392700, Pollux 12000000, Arcturus 35000000, UY Scuti 2380000000. Widely cited figures in km in one table.
Star Trek Ship Crew Size Comparison (Complements)
How many crew does the Enterprise carry? Compare 13 Star Trek complements from TNG and DS9 tech manuals, from 4 on a runabout to 1014 plus Borg scale.
Star Trek Ship Length Comparison (Tech Manual Figures)
How big is the Enterprise-D? Compare 15 Star Trek ship lengths from the tech manuals: Borg Cube, Voyager, Defiant and more.
Star Wars Creature Size Comparison (Meters)
Compare 14 Star Wars creature sizes with official Databank meters, from 0.3 porgs and 1.0 ewoks to 5.0 rancors and 100 sarlacc length. Includes tables.
Star Wars Planet Diameter Comparison (Kilometers)
Compare Star Wars planet diameters in km and miles. 14 planets, moons and stations with official Essential Atlas and Databank figures. Includes tables.
Star Wars Planet Population Comparison (People)
Compare Star Wars planet populations. Tatooine to Coruscant in people with Alderaan, Naboo, Bespin and Geonosis ranked here now. Includes tables and sources.
Star Wars Ship Crew Size Comparison (Canon Complements)
Compare 10 Star Wars ship crews, from TIE fighters at 1 to the Executor at 280784. Canon book data in a linked tool. See full table here. All ten rows verified.
Star Wars Starship Size Comparison (Canon Lengths)
How big is a Star Destroyer? Compare 16 canon Star Wars ship lengths: Executor, ISD, Falcon, X-wing and more, in meters, km and feet.
Star Wars Vehicle Crew Size Comparison (Crew)
Compare Star Wars vehicle crew sizes. TIE 1 to Death Star 1.2M with Databank crew counts, troops apart, and Essential Guide figures. Includes tables and sources
Star Wars Vehicle Length Comparison (Canon Sizes)
Compare 14 official Star Wars canon vehicle sizes: Speeder Bike 3.2m, AT-ST 9.04m, AT-AT 22.5m, Sandcrawler 40m and more. Databank data. See table. See more.