Converting from Speed of Sound in Steel (ssis) to Seconds per Mile (spm)

What is Speed of Sound in Steel (ssis)

Speed of sound in steel (ssis) refers to the speed at which sound waves travel through steel. This speed can vary based on factors such as temperature and the specific type of steel. Generally, the speed of sound in steel is around 5000 meters per second, making it significantly faster than sound in air.

What is Seconds per Mile (spm)

Seconds per mile (spm) is a measure of time used to express how many seconds it takes to travel one mile. This unit is commonly used in running and walking contexts, indicating pace rather than speed. A lower value indicates a faster pace, meaning the distance is covered in fewer seconds.

Conversion Formulas

To convert between speed of sound in steel (ssis) and seconds per mile (spm), you can use the following formulas:

Examples

To give you a better understanding of these conversions, here are some examples:

1. For 14 (ssis):

   • Using the formula:
     14 (ssis)=14×0.2700242 (spm)=3.780339 (spm)

2. For 14 (spm):

   • Using the formula:
     14 (spm)=14×0.2700242 (ssis)=3.780339 (ssis)

3. For 10 (ssis):

   • Using the formula:
     10 (ssis)=10×0.2700242 (spm)=2.700242 (spm)

4. For 10 (spm):

   • Using the formula:
     10 (spm)=10×0.2700242 (ssis)=2.700242 (ssis)

5. For 13 (ssis):

   • Using the formula:
     13 (ssis)=13×0.2700242 (spm)=3.5103146 (spm)

6. For 13 (spm):

   • Using the formula:
     13 (spm)=13×0.2700242 (ssis)=3.5103146 (ssis)

Use these formulas and examples to simplify your conversions between speed of sound in steel (ssis) and seconds per mile (spm).