Convert 1 kilometer to light-hour

1 km (kilometer) is equal to 0.0000000009265669311489043 light-hour. To convert from kilometer to light-hour, multiply by 0.0000000009265669311489043 or divide by 1,079,252,848.75.

• 1 km × 9.265669311489E-10 = 9.265669311489E-10 light-hour
• 1 km ÷ 1079252848.75 = 9.265669311489E-10 light-hour