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Convert mm/h to ft/h

mm/h
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caretConversion Definitions

What is millimeters per hour (mm/h)?

Millimeters per hour is a unit of Speed or Velocity in the Metric System. It measures the number of millimeters traveled in an hour. The symbol for millimeters per hour is mm/h and the International spelling for this unit is millimetres per hour. There are 304.8 mm/h in ft/h.

What is feet per hour (ft/h)?

Feet per hour is a unit of Speed or Velocity in both US Customary Units as well as the Imperial System. It measures the number of feet traveled in an hour. The symbol for feet per hour is ft/h. There are 0.0032808399 ft/h in mm/h.

caretConversion Formula

The formula to convert from mm/h to ft/h is:

ft/h = mm/h ÷ 304.8

caretConversion Example

Millimeters per hour to Feet per hour Conversion Example

Task: Convert 2,500 millimeters per hour to feet per hour (show work)

Formula:
mm/h ÷ 304.8 = ft/h

Calculations:
2,500 mm/h ÷ 304.8 = 8.2020997375 ft/h

Result:
2,500 mm/h is equal to 8.2020997375 ft/h

caretConversion Table

Millimeters per hour to Feet per hour Conversion Chart

millimeters per hour (mm/h) feet per hour (ft/h)
1 mm/h0.0032808399 ft/h
2 mm/h0.0065616798 ft/h
3 mm/h0.0098425197 ft/h
4 mm/h0.0131233596 ft/h
5 mm/h0.0164041995 ft/h
6 mm/h0.0196850394 ft/h
7 mm/h0.0229658793 ft/h
8 mm/h0.0262467192 ft/h
9 mm/h0.0295275591 ft/h
10 mm/h0.032808399 ft/h
20 mm/h0.0656167979 ft/h
30 mm/h0.0984251969 ft/h
40 mm/h0.1312335958 ft/h
50 mm/h0.1640419948 ft/h
75 mm/h0.2460629921 ft/h
100 mm/h0.3280839895 ft/h
250 mm/h0.8202099738 ft/h
500 mm/h1.6404199475 ft/h
750 mm/h2.4606299213 ft/h
1,000 mm/h3.280839895 ft/h
2,500 mm/h8.2020997375 ft/h
5,000 mm/h16.4041994751 ft/h
7,500 mm/h24.6062992126 ft/h
10,000 mm/h32.8083989501 ft/h
25,000 mm/h82.0209973753 ft/h
50,000 mm/h164.0419947507 ft/h
75,000 mm/h246.062992126 ft/h
100,000 mm/h328.0839895013 ft/h
250,000 mm/h820.2099737533 ft/h

caretRelated Units

The following tables provide a summary of the Speed or Velocity units (Per Hour, Per Minute, Per Second and Per Millisecond) within their respective measurement systems.

Per Hour

Unit Symbol
inches per hour in/h
feet per hour ft/h
yards per hour yd/h
miles per hour mph
millimeters per hour mm/h
centimeters per hour cm/h
decimeters per hour dm/h
meters per hour m/h
kilometers per hour km/h
knot kn

Per Minute

Unit Symbol
inches per minute in/m
feet per minute ft/m
yards per minute yd/m
miles per minute mi/m
millimeters per minute mm/m
centimeters per minute cm/m
decimeters per minute dm/m
meters per minute m/m
kilometers per minute km/m

Per Second

Unit Symbol
inches per second in/s
feet per second ft/s
yards per second yd/s
miles per second mi/s
millimeters per second mm/s
centimeters per second cm/s
decimeters per second dm/s
meters per second m/s
kilometers per second km/s

Per Millisecond

Unit Symbol
millimeters per millisecond mm/ms
centimeters per millisecond cm/ms
decimeters per millisecond dm/ms
meters per millisecond m/ms
kilometers per millisecond km/ms

Note: For Speed or Velocity conversions, US Customary Units and the Imperial System are equivalent.

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