# miles per hour to millimetre per hour conversion

Conversion number between miles per hour [mph] and millimetre per hour [mm/h] is 1609344. This means, that miles per hour is bigger unit than millimetre per hour.

### Contents [show][hide]

Switch to reverse conversion:
from millimetre per hour to miles per hour conversion

### Enter the number in miles per hour:

Decimal Fraction Exponential Expression
 [mph]
eg.: 10.12345 or 1.123e5

Result in millimetre per hour

?
 precision 0 1 2 3 4 5 6 7 8 9 [info] Decimal: Exponential:

### Calculation process of conversion value

• 1 miles per hour = (exactly) (0.44704) / ((0.001/3600)) = 1609344 millimetre per hour
• 1 millimetre per hour = (exactly) ((0.001/3600)) / (0.44704) = 6.2137119223733 × 10-7 miles per hour
• ? miles per hour × (0.44704  ("m/s"/"miles per hour")) / ((0.001/3600)  ("m/s"/"millimetre per hour")) = ? millimetre per hour

### High precision conversion

If conversion between miles per hour to metre-per-second and metre-per-second to millimetre per hour is exactly definied, high precision conversion from miles per hour to millimetre per hour is enabled.

Decimal places: (0-800)

miles per hour
Result in millimetre per hour:
?

### miles per hour to millimetre per hour conversion chart

 Start value: [miles per hour] Step size [miles per hour] How many lines? (max 100)

visual:
miles per hourmillimetre per hour
00
1016093440
2032186880
3048280320
4064373760
5080467200
6096560640
70112654080
80128747520
90144840960
100160934400
110177027840
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## Multiple conversion

Enter numbers in miles per hour and click convert button.
One number per line.

Converted numbers in millimetre per hour:
Click to select all

## Details about miles per hour and millimetre per hour units:

Convert Miles per hour to other unit:

### miles per hour

Definition of miles per hour unit: ≡ 1 mi / 3600 s = 1609.344 m / 3600 s. In American public life, this is the most commonly used speed unit. Cars speeds are measured in mpg. Interpretation: The speed at which the body moves 1 mile (or 1609.344 metres) in 1 hour.

Convert Millimetre per hour to other unit:

### millimetre per hour

Definition of millimetre per hour unit: ≡ 1 mm / 3600 s. The speed at which the body travels 1 millimetre in 1 hour.

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