Hubble Distance Rechner — Formel
## Hubble's Law
**v = H0 × d** or equivalently **d = v / H0**
- *v* = recession velocity (km/s)
- *H0* = Hubble constant (≈70 km/s/Mpc)
- *d* = distance in megaparsecs
This linear relation holds well for galaxies not too far away (z < 0.1). For larger distances, cosmological models are needed.
**v = H0 × d** or equivalently **d = v / H0**
- *v* = recession velocity (km/s)
- *H0* = Hubble constant (≈70 km/s/Mpc)
- *d* = distance in megaparsecs
This linear relation holds well for galaxies not too far away (z < 0.1). For larger distances, cosmological models are needed.
Lösungsbeispiel
A galaxy recedes at 7 000 km/s with H0 = 70 km/s/Mpc.
- d = v / H0 = 7000 / 70 = 100 Mpc
- In Mly: 100 × 3.262 = 326.2 million light-years