Convert 1 inch / square second to kilometer / square hour

1 in/s² (inch / square second) is equal to 329.18400000131675 km/h² (kilometer / square hour). To convert from inch / square second to kilometer / square hour, multiply by 329.18400000131675 or divide by 0.0030378147175925923.

• 1 in/s² × 329.18400000132 = 329.18400000132 km/h²
• 1 in/s² ÷ 0.0030378147175926 = 329.18400000132 km/h²