To convert the distance from meters to kilometers, we divide the distance in meters by 1,000.
Given: \[ \text{Distance in meters} = 8.317 \times 10^6 , \text{meters} \]
To convert to kilometers: \[ \text{Distance in kilometers} = \frac{8.317 \times 10^6 , \text{meters}}{1000} \]
Calculating that: \[ \text{Distance in kilometers} = 8.317 \times 10^6 \div 10^3 \]
This simplifies to: \[ \text{Distance in kilometers} = 8.317 \times 10^{6-3} = 8.317 \times 10^3 , \text{kilometers} \]
Thus, the distance in kilometers in standard form is: \[ \boxed{8.317 \times 10^3 , \text{kilometers}} \]