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Earn +20 ptsQ: How fast is 400 kilometers an hour?
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How many miles per hour is 400 kilometers per hour?
Answer: 400 km/h = 248.548 mph
How fast is 1 knot in kilometers per hour?
1 knot = 1.85200 kilometers per hour
How fast is 140 kilometers per hour in miles per hour?
87
What was the average speed in kilometers per hour of a car that travels 400 kilometers in 5 hours?
Average speed = Distance/Time = 400 km /5 hours = 80 km per hour.
How fast is 300 kilometers per hour in miles per hour?
200 mph
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