Distance divided by time.
Foot per Minutes to Kilometer per Days Converter — ft/min to km/d
Convert Foot per Minutes (ft/min) to Kilometer per Days (km/d) using the exact conversion factor (1 foot per minutes = 0.438912 kilometer per days). See the formula, worked examples, and conversion table.
Foot per Minutes to Kilometer 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 0.00508 / 0.01157407407.
Speed uses meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Foot per Minutes to Kilometer per Days
Foot per Minutes and Kilometer 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
kilometer per days = foot per minutes × 0.438912
This factor comes from each unit's defined relationship to the category's base unit: 1 foot per minutes equals 0.00508 base units, and 1 kilometer per days equals 0.0115740740741 base units, so dividing one by the other gives the direct foot per minutes-to-kilometer per days factor of 0.438912.
Simple example
1 ft/min × 0.438912 = 0.438912 km/d
1 foot per minutes = 0.438912 kilometer per days.
Real-world example
10 ft/min × 0.438912 = 4.38912 km/d
10 foot per minutes = 4.38912 kilometer per days.
Conversion table
| Foot per Minutes (ft/min) | Kilometer per Days (km/d) |
|---|---|
| 1 ft/min | 0.438912 km/d |
| 5 ft/min | 2.19456 km/d |
| 10 ft/min | 4.38912 km/d |
| 25 ft/min | 10.9728 km/d |
| 50 ft/min | 21.9456 km/d |
| 100 ft/min | 43.8912 km/d |
Reverse conversion: Kilometer per Days to Foot per Minutes
0.438912 km/d × 2.278361038 = 1 ft/min
0.438912 kilometer per days = 1 foot per minutes.
foot per minutes = kilometer per days × 2.2783610382
For a page dedicated to this direction, see Kilometer per Days to Foot per Minutes.
Understanding the Foot per Minutes (ft/min)
Distance divided by time.
Understanding the Kilometer per Days (km/d)
Distance divided by time.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilometer per days are in 1 foot per minutes?
1 foot per minutes equals 0.438912 kilometer per days, using the exact defined conversion factor rather than an estimate.
How do I convert foot per minutes to kilometer per days?
Multiply the foot per minutes value by 0.438912. The converter above does this instantly to whatever precision you set.
How do I convert kilometer per days back to foot per minutes?
Use the reverse factor: 1 kilometer per days equals 2.278361038 foot per minutes. You can also use the swap control in the converter above to flip the direction instantly.
What is a foot per minutes?
Foot per Minutes (ft/min) is a unit of speed.
What is a kilometer per days?
Kilometer per Days (km/d) is a unit of speed.
Is the foot per minutes to kilometer per days conversion exact?
Yes. Both foot per minutes and kilometer per days are defined by fixed standards rather than physical artifacts, so the factor of 0.438912 used above is exact to as many digits as you choose to display.