Distance divided by time.
Foot per Days to Kilometer per Minutes Converter — ft/d to km/min
Convert Foot per Days (ft/d) to Kilometer per Minutes (km/min) using the exact conversion factor (1 foot per days = 2.116667e-7 kilometer per minutes). See the formula, worked examples, and conversion table.
Foot per Days to Kilometer per Minutes 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 3.52777778e-6 / 16.66666667.
Speed uses meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Foot per Days to Kilometer per Minutes
Foot per Days and Kilometer per Minutes 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 minutes = foot per days × 2.116667e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 foot per days equals 0.00000352777777778 base units, and 1 kilometer per minutes equals 16.6666666667 base units, so dividing one by the other gives the direct foot per days-to-kilometer per minutes factor of 2.116667e-7.
Simple example
1 ft/d × 2.116667e-7 = 2.116667e-7 km/min
1 foot per days = 2.116667e-7 kilometer per minutes.
Real-world example
10 ft/d × 2.116667e-7 = 0.0000021167 km/min
10 foot per days = 0.0000021167 kilometer per minutes.
Conversion table
| Foot per Days (ft/d) | Kilometer per Minutes (km/min) |
|---|---|
| 1 ft/d | 2.116667e-7 km/min |
| 5 ft/d | 0.0000010583 km/min |
| 10 ft/d | 0.0000021167 km/min |
| 25 ft/d | 0.0000052917 km/min |
| 50 ft/d | 0.0000105833 km/min |
| 100 ft/d | 0.0000211667 km/min |
Reverse conversion: Kilometer per Minutes to Foot per Days
2.116667e-7 km/min × 4724409.449 = 1.000000157 ft/d
2.116667e-7 kilometer per minutes = 1.000000157 foot per days.
foot per days = kilometer per minutes × 4724409.44882
For a page dedicated to this direction, see Kilometer per Minutes to Foot per Days.
Understanding the Foot per Days (ft/d)
Distance divided by time.
Understanding the Kilometer per Minutes (km/min)
Distance divided by time.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilometer per minutes are in 1 foot per days?
1 foot per days equals 2.116667e-7 kilometer per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert foot per days to kilometer per minutes?
Multiply the foot per days value by 2.116667e-7. The converter above does this instantly to whatever precision you set.
How do I convert kilometer per minutes back to foot per days?
Use the reverse factor: 1 kilometer per minutes equals 4,724,409.449 foot per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a foot per days?
Foot per Days (ft/d) is a unit of speed.
What is a kilometer per minutes?
Kilometer per Minutes (km/min) is a unit of speed.
Is the foot per days to kilometer per minutes conversion exact?
Yes. Both foot per days and kilometer per minutes are defined by fixed standards rather than physical artifacts, so the factor of 2.116667e-7 used above is exact to as many digits as you choose to display.