What is this volume (2.49 * 104 L) in cubic meters?

1 L is equivalent to 1 dm³

10 dm is equivalent to 1 m

therefore dm = 1/10 m = 0.1 m

then volume is taken as dm³

dm³ = 0.1 m x 0.1 m x 0.1 m

dm³ = 10⁻³ m³

therefore 1 L = 10⁻³ m³

then 2.49 x 10⁴ L = 2.49 x 10⁴ L x 10⁻³ m³/L

volume - 24.9 m³