Convert Parsec to Light year
Unit definitions
Parsec
A parsec is a unit of length used to measure astronomical distances. It is approximately $3.26$ light years.
Light year
A light year is equal to the distance light travels in a Julian year ($365.25$ days). It is exactly $9\,460\,730\,472\,580\,800$ meters.
How to convert Parsec to Light year
$$\text{Length}_{\text{ly}} = \text{Length}_{\text{pc}} \cdot 3.261563777167433267326374664564785$$
Examples
Example 1
Convert $25.0\ \text{pc}$ to $\text{ly}$.
$$\text{Length}_{\text{ly}} = 25.0 \cdot 3.261563777167433267326374664564785$$
$$\text{Length}_{\text{ly}} = 81.539094$$
$$\therefore \ 25.0\ \text{pc} = 81.539094 \ \text{ly}$$
Example 2
Convert $75.0\ \text{pc}$ to $\text{ly}$.
$$\text{Length}_{\text{ly}} = 75.0 \cdot 3.261563777167433267326374664564785$$
$$\text{Length}_{\text{ly}} = 244.617283$$
$$\therefore \ 75.0\ \text{pc} = 244.617283 \ \text{ly}$$
Example 3
Convert $110.0\ \text{pc}$ to $\text{ly}$.
$$\text{Length}_{\text{ly}} = 110.0 \cdot 3.261563777167433267326374664564785$$
$$\text{Length}_{\text{ly}} = 358.772015$$
$$\therefore \ 110.0\ \text{pc} = 358.772015 \ \text{ly}$$
Example 4
Convert $130.0\ \text{pc}$ to $\text{ly}$.
$$\text{Length}_{\text{ly}} = 130.0 \cdot 3.261563777167433267326374664564785$$
$$\text{Length}_{\text{ly}} = 424.003291$$
$$\therefore \ 130.0\ \text{pc} = 424.003291 \ \text{ly}$$
Example 5
Convert $195.0\ \text{pc}$ to $\text{ly}$.
$$\text{Length}_{\text{ly}} = 195.0 \cdot 3.261563777167433267326374664564785$$
$$\text{Length}_{\text{ly}} = 636.004937$$
$$\therefore \ 195.0\ \text{pc} = 636.004937 \ \text{ly}$$