mile per hour to knot

Live mile per hour (mph) to knot (kn) converter. Plus a 10-value reference table and FAQs.

mile per hour
knot
1 mph = 0.869kn

換算表

10 個示例值,從mile per hour到knot。任意值請用上方換算器。

mile per hour (mph)→knot (kn)
0.001 mph → 0.000869 kn
0.01 mph → 0.00869 kn
0.1 mph → 0.086898 kn
0.5 mph → 0.434488 kn
1 mph → 0.868976 kn
2 mph → 1.737952 kn
5 mph → 4.344881 kn
10 mph → 8.689762 kn
100 mph → 86.897624 kn
1,000 mph → 868.976242 kn

關於mile per hour

US and UK road speed.

關於knot

1 nautical mile per hour. Marine and aviation.

How mile per hour to knot 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 knot.

The right unit depends on the convention used by your industry, country, instrument, or source document.

Reference value1 mph = 0.86897624 kn
CalculationBrowser-side, using Unitbox's shared unit data
Review noteFor safety-critical work, verify against the governing standard or instrument manual.

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 knot?

Multiply the mile per hour value by 0.868976 to get it in knot. For example, 10 mph = 8.6898 kn.

What is 1 mph in kn?

1 mph = 0.868976 kn.

What is 100 mph in kn?

100 mph = 86.8976 kn.

What is the formula?

Linear: multiply by 0.868976 (the unit factor ratio).

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