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.
Visual comparison
All values
Click any row to load it as Entry A.
| Name | Value | Context | Source |
|---|---|---|---|
| Reaper Destroyer Smallest ship here. | 160 m (524.9 ft) | Codex 160m long | Mass Effect Wiki Codex Reaper Variants: Destroyer 160m |
| Normandy SR-1 Ten over Destroyer. | 170 m (557.7 ft) | Systems Alliance frigate Codex | Mass Effect Wiki Codex Ships: Normandy SR-1 170m; Wikipedia Normandy 170m |
| Turian Cruiser Over two Normandies. | 500 m (1,640.4 ft) | Model extraction Starships page | Mass Effect Wiki Starships: Turian cruiser 500m model |
| Quarian Cruiser 143 over Turian. | 643 m (2,109.6 ft) | Model extraction | Mass Effect Wiki Starships: Quarian cruiser 643m |
| Cerberus Cruiser Ties Alliance and Geth. | 700 m (2,296.6 ft) | Model extraction | Mass Effect Wiki Starships: Cerberus cruiser 700m |
| Alliance Cruiser Seven over Cerberus. | 707 m (2,319.6 ft) | ME3 model extraction | Mass Effect Wiki Starships: Alliance cruiser 707m |
| Geth Cruiser Ties Cerberus. | 700 m (2,296.6 ft) | Model extraction | Mass Effect Wiki Starships: Geth cruiser 700m |
| Everest Dreadnought 181 over cruiser. | 888 m (2,913.4 ft) | Alliance Navy page | Mass Effect Wiki Alliance Navy: Everest-class dreadnought 888m |
| Geth Dreadnought 302 over Everest. | 1,190 m (3,904.2 ft) | Model extraction | Mass Effect Wiki Starships: Geth dreadnought 1190m |
| Sovereign Reaper flagship. | 2,000 m (6,561.7 ft) | Codex 2km long | Mass Effect Wiki Codex: Sovereign At two kilometers long 2000m |
| Reaper Capital Ties Sovereign. | 2,000 m (6,561.7 ft) | Sovereign class 2km | Mass Effect Wiki Codex Reaper Variants: Capital 2000m |
| Citadel Open Top here. Over twenty two Sovereigns. | 44,700 m (146,653.5 ft) | Total length open 44.7km | Mass Effect Wiki Citadel: Total Length Open 44.7km 44700m |
About this converter
Mass Effect Codex lengths run from 160m to 44.7km. Reaper Destroyer opens at 160, Normandy SR-1 at 170, Turian Cruiser at 500, Quarian Cruiser at 643, Cerberus and Geth Cruisers at 700, Alliance Cruiser at 707, Everest Dreadnought at 888, Geth Dreadnought at 1190, Sovereign and Reaper Capital at 2000 and Citadel Open at 44700. That makes one Citadel equal over twenty two Sovereigns or over two hundred sixty Normandies. Cruisers cluster near 700, dreadnoughts near 900 to 1200, Reapers at 2000. Every value here is the Codex or model figure.
How to use it
Pick two ships and a unit in the top row. The three boxes below stay linked. Change any number and the other two update to the matching size. The bars below scale to Citadel so you can see the gap at a glance, shown in the unit you picked. Ratios are exact divisions of Codex numbers.
Two honest caveats. First, game models scale for shots, so on screen size shifts against Codex refs. Second, generic dreadnought 800 to 1000 range never pins a row, Everest 888 pins instead. Normandy SR-2 216 against 196 disputes stay out, SR-1 170 pins clean.
FAQ
How long is Normandy?
170m SR-1 per Codex. SR-2 disputes stay out.
How long is Reaper?
2000m Capital, 160m Destroyer.
How long is Citadel?
44700m open, 44.7km. Longest here.
How long is Destiny Ascension?
No Codex meters exist. It stays out.
Sources
- Mass Effect game Codex (BioWare 2007-2012): Ships and Vehicles, Reaper Variants
- Mass Effect Wiki Codex: Normandy SR-1 170m, Sovereign 2km, Destroyer 160m, Dreadnought 800-1000 range
- Mass Effect Wiki Starships and Alliance Navy: Turian 500, Quarian 643, Alliance 707, Everest 888, Geth 1190
- Mass Effect Wiki Citadel: Total Length Open 44.7km 44700m; Wikipedia Normandy 170m
Last verified: 2026-09-29 · 12 entries
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