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Miles per Hour to Kilometers per Hour

Convert Miles per Hour to Kilometers per Hour

"Miles per Hour to Kilometers per Hour" Calculator

How to convert miles per hour to kilometers per hour

Worked example: 60 mph ≈ 96.56 km/h

60 mph × 1.609344 ≈ 96.56 km/h

Rule: kilometers per hour = miles per hour × 1.609344 — exact: 1 mph = 1.609344 km/h.

Most asked values
Miles per hour	Kilometers per hour
30 mph	48.28 km/⁠h
55 mph	88.51 km/⁠h
60 mph	96.56 km/⁠h
65 mph	104.61 km/⁠h
70 mph	112.65 km/⁠h
100 mph	160.93 km/⁠h

See Also

Kilometers per Hour to Miles per Hour - Convert Kilometers per Hour to Miles per Hour
M/S to KM/H - Convert M/S to KM/H
KM/H to M/S - Convert KM/H to M/S
Knots to Km/h - Convert Knots to Km/h
Km/h to Knots - Convert Km/h to Knots
Miles per Hour to Meters per Second - Convert Miles per Hour to Meters per Second
Meters per Second to Miles per Hour - Convert Meters per Second to Miles per Hour

FAQ

How many km/h is a mph?

One mile per hour is equal to 1.609344 km/h (1 mph = 1.609344 km/h).

What is the formula to convert mph to km/h?

The formula is: km/h = mph × 1.609344. For example, 60 mph × 1.609344 ≈ 96.56 km/h.

What is a typical highway speed in km/h?

US interstate speed limits are typically 65-80 mph, which is about 105-129 km/h. European motorways often allow 120-130 km/h (75-81 mph).