Distance divided by time.
Centimeter per Days to Foot per Days Converter — cm/d to ft/d
Convert Centimeter per Days (cm/d) to Foot per Days (ft/d) using the exact conversion factor (1 centimeter per days = 0.032808399 foot per days). See the formula, worked examples, and conversion table.
Centimeter per Days to Foot per Days 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.
Distance divided by time.
Result = input x 1.15740741e-7 / 3.52777778e-6.
Speed uses meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Centimeter per Days to Foot per Days
Centimeter per Days and Foot per Days both describe speed, and the conversion matters whenever a maritime or aviation speed (knots) needs to be compared against a road speed (mph). Both are distance divided by time units.
Formula
foot per days = centimeter per days × 0.0328083989501
This factor comes from each unit's defined relationship to the category's base unit: 1 centimeter per days equals 1.157407e-7 base units, and 1 foot per days equals 0.00000352777777778 base units, so dividing one by the other gives the direct centimeter per days-to-foot per days factor of 0.0328083989501.
Simple example
1 cm/d × 0.03280839895 = 0.032808399 ft/d
1 centimeter per days = 0.032808399 foot per days.
Real-world example
10 cm/d × 0.03280839895 = 0.3280839895 ft/d
10 centimeter per days = 0.3280839895 foot per days.
Conversion table
| Centimeter per Days (cm/d) | Foot per Days (ft/d) |
|---|---|
| 1 cm/d | 0.032808399 ft/d |
| 5 cm/d | 0.1640419948 ft/d |
| 10 cm/d | 0.3280839895 ft/d |
| 25 cm/d | 0.8202099738 ft/d |
| 50 cm/d | 1.640419948 ft/d |
| 100 cm/d | 3.280839895 ft/d |
Reverse conversion: Foot per Days to Centimeter per Days
0.032808399 ft/d × 30.48 = 1.000000002 cm/d
0.032808399 foot per days = 1.000000002 centimeter per days.
centimeter per days = foot per days × 30.48
For a page dedicated to this direction, see Foot per Days to Centimeter per Days.
Understanding the Centimeter per Days (cm/d)
Distance divided by time.
Understanding the Foot per Days (ft/d)
Distance divided by time.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many foot per days are in 1 centimeter per days?
1 centimeter per days equals 0.032808399 foot per days, using the exact defined conversion factor rather than an estimate.
How do I convert centimeter per days to foot per days?
Multiply the centimeter per days value by 0.03280839895. The converter above does this instantly to whatever precision you set.
How do I convert foot per days back to centimeter per days?
Use the reverse factor: 1 foot per days equals 30.48 centimeter per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a centimeter per days?
Centimeter per Days (cm/d) is a unit of speed.
What is a foot per days?
Foot per Days (ft/d) is a unit of speed.
Is the centimeter per days to foot per days conversion exact?
Yes. Both centimeter per days and foot per days are defined by fixed standards rather than physical artifacts, so the factor of 0.03280839895 used above is exact to as many digits as you choose to display.