Distance divided by time.
Kilometer per Days to Foot per Days Converter — km/d to ft/d
Convert Kilometer per Days (km/d) to Foot per Days (ft/d) using the exact conversion factor (1 kilometer per days = 3,280.839895 foot per days). See the formula, worked examples, and conversion table.
Kilometer 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 0.01157407407 / 3.52777778e-6.
Speed uses meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Kilometer per Days to Foot per Days
Kilometer 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 = kilometer per days × 3280.83989501
This factor comes from each unit's defined relationship to the category's base unit: 1 kilometer per days equals 0.0115740740741 base units, and 1 foot per days equals 0.00000352777777778 base units, so dividing one by the other gives the direct kilometer per days-to-foot per days factor of 3280.83989501.
Simple example
1 km/d × 3280.839895 = 3,280.839895 ft/d
1 kilometer per days = 3,280.839895 foot per days.
Real-world example
10 km/d × 3280.839895 = 32,808.39895 ft/d
10 kilometer per days = 32,808.39895 foot per days.
Conversion table
| Kilometer per Days (km/d) | Foot per Days (ft/d) |
|---|---|
| 1 km/d | 3,280.839895 ft/d |
| 5 km/d | 16,404.19948 ft/d |
| 10 km/d | 32,808.39895 ft/d |
| 25 km/d | 82,020.99738 ft/d |
| 50 km/d | 164,041.9948 ft/d |
| 100 km/d | 328,083.9895 ft/d |
Reverse conversion: Foot per Days to Kilometer per Days
1 ft/d × 0.0003048 = 0.0003048 km/d
1 foot per days = 0.0003048 kilometer per days.
kilometer per days = foot per days × 0.0003048
For a page dedicated to this direction, see Foot per Days to Kilometer per Days.
Understanding the Kilometer per Days (km/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 kilometer per days?
1 kilometer per days equals 3,280.839895 foot per days, using the exact defined conversion factor rather than an estimate.
How do I convert kilometer per days to foot per days?
Multiply the kilometer per days value by 3280.839895. The converter above does this instantly to whatever precision you set.
How do I convert foot per days back to kilometer per days?
Use the reverse factor: 1 foot per days equals 0.0003048 kilometer per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a kilometer per days?
Kilometer per Days (km/d) is a unit of speed.
What is a foot per days?
Foot per Days (ft/d) is a unit of speed.
Is the kilometer per days to foot per days conversion exact?
Yes. Both kilometer per days and foot per days are defined by fixed standards rather than physical artifacts, so the factor of 3280.839895 used above is exact to as many digits as you choose to display.