mile per hour to kilometre per hour
Live mile per hour (mph) to kilometre per hour (km/h) converter. Plus a 10-value reference table and FAQs.
換算表
10 個示例值，從mile per hour到kilometre per hour。任意值請用上方換算器。
| mile per hour (mph) | → | kilometre per hour (km/h) |
|---|---|---|
| 0.001 mph | → | 0.001609 km/h |
| 0.01 mph | → | 0.016093 km/h |
| 0.1 mph | → | 0.160934 km/h |
| 0.5 mph | → | 0.804672 km/h |
| 1 mph | → | 1.609344 km/h |
| 2 mph | → | 3.218688 km/h |
| 5 mph | → | 8.04672 km/h |
| 10 mph | → | 16.09344 km/h |
| 100 mph | → | 160.9344 km/h |
| 1,000 mph | → | 1,609.344 km/h |
關於mile per hour
US and UK road speed.
關於kilometre per hour
1 km per hour. International road speed.
How mile per hour to kilometre per hour conversion works
Both units belong to Speed. Unitbox first expresses the input in the category reference unit (m/s), then expresses that same quantity in kilometre per hour.
The right unit depends on the convention used by your industry, country, instrument, or source document.
Unit definitions and conversion factors are maintained in the Unitbox methodology. Last reviewed with the current conversion dataset.
常見問題
Frequently Asked Questions
How do I convert mile per hour to kilometre per hour?
Multiply the mile per hour value by 1.609344 to get it in kilometre per hour. For example, 10 mph = 16.0934 km/h.
What is 1 mph in km/h?
1 mph = 1.609344 km/h.
What is 100 mph in km/h?
100 mph = 160.9344 km/h.
What is the formula?
Linear: multiply by 1.609344 (the unit factor ratio).
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