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Speed Converter - Aviation & Racing Accuracy | Unitconvr

Convert km/h, mph, knots with pilot-grade precision. Real-time calculations, professional accuracy. Trusted by transport professionals globally.

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Common Conversions

1 = 1
5 = 5
10 = 10
50 = 50
100 = 100
1000 = 1000

Master Speed Conversions

From snail's pace to speed of light - convert any velocity unit instantly

25+
Units Available
Yes
Real-time Conversion
99.99%
Accuracy

Overview

Speed conversion is vital in transportation, sports, physics, and meteorology. Convert between metric, imperial, nautical, and scientific speed units.

Key Features

  • ✓25+ speed units
  • ✓Transportation and sports
  • ✓Scientific calculations
  • ✓Weather and wind speeds

Common Uses by Industry

Transportation
Vehicle speeds in different regions
Aviation
Aircraft speeds in knots vs km/h
Sports
Running, cycling, and racing speeds
Meteorology
Wind speeds and weather measurements

Popular Converters

Most Used

kilometer per hour → mile per hourFeatured

1 kilometer per hour = 0.6214 mile per hour

mile per hour → kilometer per hourFeatured

1 mile per hour = 1.6093 kilometer per hour

meter per second → kilometer per hour

1 meter per second = 3.6000 kilometer per hour

kilometer per hour → meter per second

1 kilometer per hour = 0.2778 meter per second

kilometer per hour → knot

1 kilometer per hour = 0.5400 knot

knot → kilometer per hour

1 knot = 1.8520 kilometer per hour

All Converters

meter per second → mile per hourmeter per second → foot per secondmeter per second → knotmeter per second → Machmeter per second → speed of lightmeter per second → speed of soundkilometer per hour → foot per secondkilometer per hour → Machkilometer per hour → speed of lightkilometer per hour → speed of soundmile per hour → meter per secondmile per hour → foot per secondmile per hour → knotmile per hour → Machmile per hour → speed of lightmile per hour → speed of soundfoot per second → meter per secondfoot per second → kilometer per hourfoot per second → mile per hourfoot per second → knotfoot per second → Machfoot per second → speed of lightfoot per second → speed of soundknot → meter per secondknot → mile per hourknot → foot per secondknot → Machknot → speed of light

Browse our collection of 34 Speed converters. Each converter provides instant, accurate results for professional and academic use.

Quick Links

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  • Area
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  • Speed
  • Precious Metals
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