Seconds per foot (spf) to Millimeter per hour (mm/h) converter

Converting from Seconds per foot (spf) to Millimeter per hour (mm/h) in Speed

What is Seconds per foot (spf)

Seconds per foot (spf) is a unit of speed that represents the amount of time in seconds it takes for an object to travel one foot.

What is Millimeter per hour (mm/h)

Millimeter per hour (mm/h) is a unit of speed that indicates the distance in millimeters covered by an object in one hour.

Conversion Formulas

To convert from spf to mm/h, multiply the spf value by 1097280:

mm/h=spf×1097280

To convert from mm/h to spf, divide the mm/h value by 1097280:

spf=1097280mm/h​

Examples

  1. Converting from 2 spf to mm/h:

mm/h=2×1097280=2194560

  1. Converting from 3 mm/h to spf:

spf=10972803​=0.000002736

  1. Converting from 10 spf to mm/h:

mm/h=10×1097280=10972800

  1. Converting from 548640 mm/h to spf:

spf=1097280548640​=0.5

Conclusion

Use the conversion formulas provided here to easily convert between Seconds per foot (spf) and Millimeters per hour (mm/h) in speed calculations.

Seconds per foot to Millimeter per hour conversion table

spf to mm/h conversion table

Seconds per foot (spf)Millimeter per hour (mm/h)
0.01 spf109 728 000 mm/h
0.1 spf10 972 800 mm/h
1 spf1 097 280 mm/h
2 spf548 640 mm/h
3 spf365 760 mm/h
4 spf274 320 mm/h
5 spf219 456 mm/h
6 spf182 880 mm/h
7 spf156 754.3 mm/h
8 spf137 160 mm/h
9 spf121 920 mm/h
10 spf109 728 mm/h
10 spf109 728 mm/h
20 spf54 864 mm/h
30 spf36 576 mm/h
40 spf27 432 mm/h
50 spf21 945.6 mm/h
60 spf18 288 mm/h
70 spf15 675.43 mm/h
80 spf13 716 mm/h
90 spf12 192 mm/h
100 spf10 972.8 mm/h
1 000 spf1 097.28 mm/h
2 000 spf548.64 mm/h
3 000 spf365.76 mm/h
4 000 spf274.32 mm/h
5 000 spf219.456 mm/h
6 000 spf182.88 mm/h
7 000 spf156.7543 mm/h
8 000 spf137.16 mm/h
9 000 spf121.92 mm/h
10 000 spf109.728 mm/h