What your numbers actually equal

120 real comparisons, each with the source it came from. A distance is only a number until you know it is the length of a country; Humblebrag does that to your own numbers from Apple Health and the dates you count.

Read each row as one of these equals that much — one half marathon is 21.1 km, one banana is 105 kcal. The app works the other way round: it takes your number and finds the thing it matches.

• 0.11 kmAmerican football fieldsSource
• 1 dayan entire adult mayfly lifetimeSource
• 1.4 kgan ostrich eggSource
• 1.9 kcalTic TacsSource
• 3 daysthe Woodstock festivalSource
• 3.2 kmthe whole of Monaco, end to endSource
• 6 daysthe Ever Given's blockade of the Suez CanalSource
• 6 kcalcelery sticksSource
• 8 kmthe Christmas Island red crab marchSource
• 9 kgwatermelonsSource
• 10 daysa fruit fly's egg-to-adult developmentSource
• 12 kcalsmartphone batteries' worth of energySource
• 21.1 kma half marathonSource
• 23 kgmaxed-out airline checked bagsSource
• 25.5 daysthe Artemis I flight around the MoonSource
• 37 kma lap around the nucleus of Halley's CometSource
• 53 kcalOreosSource
• 63 daysa dog's pregnancySource
• 67 kmthe length of the Dead SeaSource
• 85 kga red kangarooSource
• 88 daysa year on MercurySource
• 100 kmthe way to spaceSource
• 105 kcalbananasSource
• 135 kcalTwinkiesSource
• 138 stepsa football pitch, end to endSource
• 150 daysthe Oregon Trail journey by wagonSource
• 180 kmthe Chicxulub crater, rim to rimSource
• 190 kga lionSource
• 205 kcala cup of cooked riceSource
• 239 kcala stick of dynamiteSource
• 280 daysa full human pregnancySource
• 285 kcala slice of cheese pizzaSource
• 325 kmthe Route Napoléon, Napoleon's march back from exileSource
• 360 kgthe Westinghouse Time CapsuleSource
• 410 daysthe construction of the Empire State BuildingSource
• 480 kcala large McDonald's friesSource
• 494 kmthe length of Lake MichiganSource
• 510 kgthe heaviest deadlift ever pulled (510 kg)Source
• 571 daysthe entire life of the Pony ExpressSource
• 600 kcala 10K raceSource
• 652 kmthe length of the PoSource
• 750 kcala whole wheel of CamembertSource
• 828 kgHubble's main mirrorSource
• 873 kmthe way across the Sea of TranquilitySource
• 1,000 kcalclimbing Alpe d'Huez at Tour de France paceSource
• 1,004 daysthe Ingenuity helicopter's flying career on Mars (planned: 30 days)Source
• 1,085 kmthe 1925 serum run to NomeSource
• 1,158 kgBig Bill, the heaviest pig in historySource
• 1,245 kma lap around Mimas, the Death Star moonSource
• 1,300 kcala full English breakfastSource
• 1,461 daysa full US presidential termSource
• 1,500 kga hippopotamusSource
• 1,609 kmthe Proclaimers' 500 miles (and 500 more)Source
• 1,700 kcala day's walk on the Camino de SantiagoSource
• 2,047 stepsthe Bosphorus BridgeSource
• 2,200 kga Ford F-150Source
• 2,300 kma green turtle's swim to Ascension IslandSource
• 2,690 daysa single season on SaturnSource
• 2,850 kmthe length of the DanubeSource
• 3,000 kcalan astronaut's daily rationSource
• 3,200 kma Yukon salmon's upstream runSource
• 3,766 kmthe Mississippi River, source to seaSource
• 3,809 daysRosetta's chase across the Solar System to catch a cometSource
• 4,000 kga single press-load of Champagne grapesSource
• 4,383 stepsa Monaco Grand Prix lapSource
• 4,700 kmthe length of CongoSource
• 4,725 kgVostok 1, Gagarin's spaceshipSource
• 5,000 kcala Vendée Globe skipper's day at seaSource
• 5,250 daysthe Opportunity rover's life on Mars (warranty: 90 days)Source
• 5,464 kmthe length of the Yellow RiverSource
• 6,500 kcala polar explorer's sledge-hauling daySource
• 6,574 daysTutankhamun's entire life (about 18)Source
• 6,600 kgMons MegSource
• 6,800 kma great snipe's nonstop flight to AfricaSource
• 8,036 daysDarwin's age when he boarded the Beagle (22)Source
• 8,500 kgMichelangelo's DavidSource
• 9,496 daysEinstein's age in his miracle year (26)Source
• 10,000 kmthe Red Army's Long MarchSource
• 10,000 daysthe fabled 10,000-day markSource
• 10,000 kcala sled dog's Iditarod race daySource
• 11,100 kga hectare of American cornSource
• 12,784 daysMozart's entire life (35)Source
• 12,861 stepsa full Central Park loopSource
• 14,245 daysMartin Luther King Jr.'s entire life (39)Source
• 16,551 kma lap around Ganymede, the largest moon in the solar systemSource
• 17,532 daysMomofuku Ando's age when he invented instant ramen (48)Source
• 18,835 kgthe Savoyarde, France's biggest bellSource
• 20,819 daysKant's age at the Critique of Pure Reason (57)Source
• 27,000 kgENIAC, the first general-purpose computerSource
• 27,559 stepsthe length of the Sea of GalileeSource
• 36,000 kcalthe Tor des GéantsSource
• 40,510 kgthe axle of the original Ferris WheelSource
• 44,357 stepsthe English ChannelSource
• 45,000 kcalthe backyard ultra world recordSource
• 60,000 kgthe Hoba meteoriteSource
• 65,000 kcalthe Grand Slam of UltrarunningSource
• 69,554 stepsthe Chilkoot Trail of the Klondike gold rushSource
• 82,000 kcalwalking the Shikoku pilgrimageSource
• 105,000 kgBuran, the Soviet shuttle that flew itselfSource
• 120,000 kcalthe whole Tour de FranceSource
• 123,360 stepsBelgrade to Novi SadSource
• 168,000 kgMallard, the fastest steam locomotive everSource
• 218,829 kgeverything humanity has left on the MoonSource
• 229,659 stepsa Tour de France stageSource
• 333,333 stepsthe length of CreteSource
• 397,000 kga fully loaded Boeing 747 at takeoffSource
• 565,617 stepsthe Pennine WaySource
• 787,402 stepsthe way across Olympus MonsSource
• 1,049,869 stepsthe wildebeest Great Migration loopSource
• 1,385,827 stepsCalifornia's Highway 1, end to endSource
• 1,617,717 stepsthe length of RhineSource
• 2,078,740 stepsa lap around Enceladus, Saturn's geyser moonSource
• 2,952,756 stepsthe length of the Red SeaSource
• 3,377,953 stepsthe length of the ZambeziSource
• 4,173,228 stepsthe length of Indus RiverSource
• 4,632,546 stepsthe length of VolgaSource
• 5,597,113 stepsthe Pacific Crest TrailSource
• 6,561,680 stepsa desert locust swarm's crossing of the AtlanticSource
• 8,398,950 stepsthe Silk RoadSource
• 12,190,289 stepsthe Trans-Siberian RailwaySource