Distance divided by time.
Centimeter per Seconds to Maches Converter — cm/s to Ma
Convert Centimeter per Seconds (cm/s) to Mach (Ma) using the exact conversion factor (1 centimeter per seconds = 0.0000293867 mach). See the formula, worked examples, and conversion table.
Centimeter per Seconds to Maches converter
Converter
Speed Converter
Convert road, aviation, marine, lab, and scientific speed units.
Context values
Some unit families need one extra value for a physically accurate result.
Mach at standard sea-level conditions.
Result = input x 0.01 / 340.29.
Speed uses meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Centimeter per Seconds to Maches
Centimeter per Seconds and Mach both describe speed, and the conversion matters whenever a maritime or aviation speed (knots) needs to be compared against a road speed (mph). Specifically: Distance divided by time, and mach at standard sea-level conditions.
Formula
maches = centimeter per seconds × 0.0000293866995798
This factor comes from each unit's defined relationship to the category's base unit: 1 centimeter per seconds equals 0.01 base units, and 1 mach equals 340.29 base units, so dividing one by the other gives the direct centimeter per seconds-to-mach factor of 0.0000293866995798.
Simple example
1 cm/s × 0.00002938669958 = 0.0000293867 Ma
1 centimeter per seconds = 0.0000293867 maches.
Real-world example
10 cm/s × 0.00002938669958 = 0.000293867 Ma
10 centimeter per seconds = 0.000293867 maches.
Conversion table
| Centimeter per Seconds (cm/s) | Mach (Ma) |
|---|---|
| 1 cm/s | 0.0000293867 Ma |
| 5 cm/s | 0.0001469335 Ma |
| 10 cm/s | 0.000293867 Ma |
| 25 cm/s | 0.0007346675 Ma |
| 50 cm/s | 0.001469335 Ma |
| 100 cm/s | 0.00293867 Ma |
Reverse conversion: Mach to Centimeter per Seconds
0.0000293867 Ma × 34029 = 1.000000014 cm/s
0.0000293867 maches = 1.000000014 centimeter per seconds.
centimeter per seconds = maches × 34029
For a page dedicated to this direction, see Mach to Centimeter per Seconds.
Understanding the Centimeter per Seconds (cm/s)
Distance divided by time.
Understanding the Mach (Ma)
Mach at standard sea-level conditions.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many maches are in 1 centimeter per seconds?
1 centimeter per seconds equals 0.0000293867 maches, using the exact defined conversion factor rather than an estimate.
How do I convert centimeter per seconds to mach?
Multiply the centimeter per seconds value by 0.00002938669958. The converter above does this instantly to whatever precision you set.
How do I convert mach back to centimeter per seconds?
Use the reverse factor: 1 mach equals 34,029 centimeter per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a centimeter per seconds?
Centimeter per Seconds (cm/s) is a unit of speed.
What is a mach?
Mach (Ma) is a unit of speed.
Is the centimeter per seconds to mach conversion exact?
Yes. Both centimeter per seconds and mach are defined by fixed standards rather than physical artifacts, so the factor of 0.00002938669958 used above is exact to as many digits as you choose to display.