Vitesse convertisseur

Convert linear speeds used in transport, sport, navigation and science. Utilisez le convertisseur interactif pour saisir une valeur et choisir toute paire compatible de cette famille.

Conversions populaires

Utilisez le convertisseur interactif pour saisir une valeur et choisir toute paire compatible de cette famille.

Unités prises en charge (17)

Each row links to the live converter. The factor column uses the family’s stated base unit for linear families; for specialized reciprocal or numeral systems, use the live converter and the family-specific explanation.

Unité sourceFacteur vers l’unité de baseTool
meter per second
m-s
1Convert this unit ↗
kilometer per hour
km-h
0.2777777778Convert this unit ↗
mile per hour
mph
0.44704Convert this unit ↗
foot per second
ft-s
0.3048Convert this unit ↗
knot
knot
0.5144444444Convert this unit ↗
Mach at standard sea-level reference
mach
340.29Convert this unit ↗
centimeter per second
cm-s
0.01Convert this unit ↗
millimeter per second
mm-s
0.001Convert this unit ↗
meter per minute
m-min
0.01666666667Convert this unit ↗
kilometer per second
km-s
1000Convert this unit ↗
inch per second
in-s
0.0254Convert this unit ↗
inch per minute
in-min
0.0004233333333Convert this unit ↗
foot per minute
ft-min
0.00508Convert this unit ↗
foot per hour
ft-h
8.466666667e-05Convert this unit ↗
nautical miles per hour
mph-nautical
0.5144444444Convert this unit ↗
speed of sound in dry air at 20 °C
speed-of-sound
343Convert this unit ↗
speed of light in vacuum
c-light
299792458Convert this unit ↗

Remarque importante

Unit standards, historical definitions and approximations can vary. Cooking volume-to-mass conversions depend on the ingredient; currencies require an exchange rate; sizing systems may be discrete; and logarithmic quantities such as decibels need purpose-built formulas rather than a linear scale.

For laboratory, medical, aviation, engineering or other safety-critical work, verify the definitions and standards that apply to your use case.