Distance divided by time.
Foot per Days to Nautical mile per Minutes Converter — ft/d to nmi/min
Convert Foot per Days (ft/d) to Nautical mile per Minutes (nmi/min) using the exact conversion factor (1 foot per days = 1.142909e-7 nautical mile per minutes). See the formula, worked examples, and conversion table.
Foot per Days to Nautical mile 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 / 30.86666667.
Speed uses meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Foot per Days to Nautical mile per Minutes
Foot per Days and Nautical mile 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
nautical mile per minutes = foot per days × 1.142909e-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 nautical mile per minutes equals 30.8666666667 base units, so dividing one by the other gives the direct foot per days-to-nautical mile per minutes factor of 1.142909e-7.
Simple example
1 ft/d × 1.142909e-7 = 1.142909e-7 nmi/min
1 foot per days = 1.142909e-7 nautical mile per minutes.
Real-world example
10 ft/d × 1.142909e-7 = 0.0000011429 nmi/min
10 foot per days = 0.0000011429 nautical mile per minutes.
Conversion table
| Foot per Days (ft/d) | Nautical mile per Minutes (nmi/min) |
|---|---|
| 1 ft/d | 1.142909e-7 nmi/min |
| 5 ft/d | 5.714543e-7 nmi/min |
| 10 ft/d | 0.0000011429 nmi/min |
| 25 ft/d | 0.0000028573 nmi/min |
| 50 ft/d | 0.0000057145 nmi/min |
| 100 ft/d | 0.0000114291 nmi/min |
Reverse conversion: Nautical mile per Minutes to Foot per Days
1.142909e-7 nmi/min × 8749606.299 = 1.000000379 ft/d
1.142909e-7 nautical mile per minutes = 1.000000379 foot per days.
foot per days = nautical mile per minutes × 8749606.29921
For a page dedicated to this direction, see Nautical mile per Minutes to Foot per Days.
Understanding the Foot per Days (ft/d)
Distance divided by time.
Understanding the Nautical mile per Minutes (nmi/min)
Distance divided by time.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many nautical mile per minutes are in 1 foot per days?
1 foot per days equals 1.142909e-7 nautical mile per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert foot per days to nautical mile per minutes?
Multiply the foot per days value by 1.142909e-7. The converter above does this instantly to whatever precision you set.
How do I convert nautical mile per minutes back to foot per days?
Use the reverse factor: 1 nautical mile per minutes equals 8,749,606.299 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 nautical mile per minutes?
Nautical mile per Minutes (nmi/min) is a unit of speed.
Is the foot per days to nautical mile per minutes conversion exact?
Yes. Both foot per days and nautical mile per minutes are defined by fixed standards rather than physical artifacts, so the factor of 1.142909e-7 used above is exact to as many digits as you choose to display.