Their rough mass

[JMISBEST]

I'm thinking about having my Uber Race use some Starships from The Old DS Game Infinite Space and want your ideas as to how many tons they would mass. Here are their names and in-game sizes

Nelhanlia. 3,750 Metres Long, 900 Metres Wide, 700 Metres Tall

Absoulta. 3,000 Metres Long, 1,000 Metres Wide, 800 Metres Tall

Belenus. 2,250 Metres Long, 650 Metres Wide, 550 Metres Tall

Toutais. 1,200 Metres Long, 700 Metres Wide, 400 Metres Tall

 

[Sigtrygg]

Nelhanlia. 3,750 Metres Long, 900 Metres Wide, 700 Metres Tall - 168,750,000 tons

Absoulta. 3,000 Metres Long, 1,000 Metres Wide, 800 Metres Tall - 171,428.571 tons

Belenus. 2,250 Metres Long, 650 Metres Wide, 550 Metres Tall - 57,455,357 tons

Toutais. 1,200 Metres Long, 700 Metres Wide, 400 Metres Tall - 24,000,000 tons