How to convert X-units to megaparsecs
1 x-unit is equal to 3.24752011 × 10⁻³⁶ megaparsecs, and 1 megaparsec is equal to 3.079272694 × 10³⁵ X-units. To convert, multiply by the conversion factor:
megaparsecs = X-units × 3.24752011 × 10⁻³⁶
megaparsecs = X-units ÷ 3.079272694 × 10³⁵Example: convert 1 xu to Mpc: 1 × 3.24752011 × 10⁻³⁶ = 3.24752011 × 10⁻³⁶ Mpc.
X-unit to Megaparsec conversion table
| X-unit (xu) | Megaparsec (Mpc) |
|---|---|
| 0.01 xu | 3.24752011 × 10⁻³⁸ Mpc |
| 0.1 xu | 3.24752011 × 10⁻³⁷ Mpc |
| 1 xu | 3.24752011 × 10⁻³⁶ Mpc |
| 2 xu | 6.495040221 × 10⁻³⁶ Mpc |
| 3 xu | 9.742560331 × 10⁻³⁶ Mpc |
| 5 xu | 1.623760055 × 10⁻³⁵ Mpc |
| 10 xu | 3.24752011 × 10⁻³⁵ Mpc |
| 20 xu | 6.495040221 × 10⁻³⁵ Mpc |
| 50 xu | 1.623760055 × 10⁻³⁴ Mpc |
| 100 xu | 3.24752011 × 10⁻³⁴ Mpc |
| 250 xu | 8.118800276 × 10⁻³⁴ Mpc |
| 500 xu | 1.623760055 × 10⁻³³ Mpc |
| 1,000 xu | 3.24752011 × 10⁻³³ Mpc |
About the x-unit
The X-unit (about 1.002 × 10⁻¹³ m) was used to express X-ray and gamma-ray wavelengths before the ångström and picometer became standard.
Symbol: xu · 1 xu = 1.00208 × 10⁻¹³ m · Category: Atomic & physics
About the megaparsec
A megaparsec is one million parsecs (about 3.26 million light-years). It's used for distances between galaxies and in the Hubble constant (km/s/Mpc).
Symbol: Mpc · 1 Mpc = 3.085677581 × 10²² m · Category: Astronomical