Convert Orbital Speed (ISS) to Nanometres per Second
Convert Orbital Speed (ISS) (v_orb) to Nanometres per Second (nm/s) instantly and accurately.
Conversion Formula
nm/s = v_orb × 7660000000000
About Orbital Speed (ISS)
The ISS orbits at ~408 km altitude at ≈7,660 m/s (27,576 km/h) - the practical LEO benchmark. At this speed it completes one orbit in 92.68 min (15.5 orbits per day), giving astronauts 16 sunrises and sunsets every 24 hours. Delta-v to reach LEO from Earth's surface is ~9,400 m/s (with gravity and drag losses). GEO at 35,786 km requires only ~3,075 m/s per Kepler's third law. 1 ISS speed ≈ 7,660 m/s.
About Nanometres per Second
A nanometre per second (nm/s) is 10⁻⁹ m/s - the speed of atomic-scale processes. AFM tips scanning surfaces move at 1-100 nm/s to resolve atomic steps. Kinesin molecular motors walk along microtubules at ~1,000-8,000 nm/s, stepping 8 nm per ATP cycle. Piezoelectric nano-positioners in electron microscopes and gravitational-wave interferometers are driven at nm/s for sub-nanometre position control. Crystal growth in solution can proceed at 1-10 nm/s under controlled conditions. 1 nm/s = 10⁻⁹ m/s.
Quick Reference Table
| Orbital Speed (ISS) (v_orb) | Nanometres per Second (nm/s) |
|---|---|
| 1 v_orb | 7.66 × 1012 nm/s |
| 2 v_orb | 1.532 × 1013 nm/s |
| 5 v_orb | 3.83 × 1013 nm/s |
| 10 v_orb | 7.66 × 1013 nm/s |
| 25 v_orb | 1.915 × 1014 nm/s |
| 50 v_orb | 3.83 × 1014 nm/s |
| 100 v_orb | 7.66 × 1014 nm/s |