PokéIQ

Pokémon sizes · #0130 · Mega Evolution

How big is Mega Gyarados?

6.5 m (21 ft 4 in) length · 305 kg

Mega Gyarados is 3.8× as long as an adult human.

Mega Gyarados's Pokédex entry

#
1Adult humanreal-world size1.71 m5 ft 7 in—
2Cetitan4.5 m14 ft 9 in700 kg#0975
3Carreal-world size4.63 m15 ft 2 in · length—
4Zygarde5 m16 ft 5 in305 kg#0718
5Lugia5.2 m17 ft 1 in216 kg#0249
6Raging Bolt5.2 m17 ft 1 in480 kg#1021
7Dialga5.4 m17 ft 9 in683 kg#0483
8Guzzlord5.5 m18 ft 1 in888 kg#0799
9Stakataka5.5 m18 ft 1 in820 kg#0805
10Yveltal5.8 m19 ft203 kg#0717
11Milotic6.2 m20 ft 4 in162 kg#0350
12Two-storey housereal-world size6.2 m20 ft 4 in—
13Gyarados6.5 m21 ft 4 in235 kg#0130
14Mega GyaradosMega Evolution6.5 m21 ft 4 in · length305 kg#0130
15Rayquaza7 m23 ft · length206.5 kg#0384
16Onix8.8 m28 ft 10 in210 kg#0095
17Steelix9.2 m30 ft 2 in · length400 kg#0208
18Celesteela9.2 m30 ft 2 in999.9 kg#0797
19Mega SteelixMega Evolution10.5 m34 ft 5 in · length740 kg#0208
20Mega RayquazaMega Evolution10.8 m35 ft 5 in · length392 kg#0384
21Alolan ExeggutorRegional form10.9 m35 ft 9 in415.6 kg#0103
22Dondozo12 m39 ft 4 in · length220 kg#0977
23School busreal-world size12.7 m41 ft 7 in · length—
24Gigantamax CorviknightGigantamax14 m+45 ft 11 in+—#0823
25Gigantamax OrbeetleGigantamax14 m+45 ft 11 in+—#0826
26Wailord14.5 m47 ft 7 in · length398 kg#0321

Heights and weights from the Pokédex (PokéAPI); Gigantamax heights are the Pokédex's minimum. Long Pokémon such as serpents and fish are measured by length. Real-world sizes are documented figures, each with its source.