Speedometers are used in vehicles to measure speed

Convert Kilometers Per Second to Kilometers Per Hour

Convert from kilometers per second to kilometers per hour with this simple formula:
kilometers per hour = kilometers per second × 3600
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1 Kilometer Per Second = 3,600 Kilometers Per Hour

Learn How to Convert Kilometers Per Second to Kilometers Per Hour Using our Conversion Formula

Converting a kilometer per second speed measurement to a kilometer per hour measurement involves multiplying your speed by the conversion ratio to find the result. A kilometer per second is equal to 3600 kilometers per hour, so to convert simply multiply by 3600.

For example, 5km/sec = (5 × 3600) = 18,000km/h.

Kilometers per second and kilometers per hour are both units used to measure speed. Learn more about speed and find more speed measurement conversion calculators. A kilometer per second is a metric measurement and can be abbreviated as km/sec, for example 1km/sec. A kilometer per hour is a metric measurement and can be abbreviated as km/h, for example 1km/h. Learn more about the metric system, including the common unit prefixes and how to convert between metric units.

kilometers per second and kilometers per hour are units used to measure speed
Convert Kilometers Per Hour to Kilometers Per Second

More Speed Conversions

Convert to Knots Speed
1km/sec is equal to 1,944 knots
Convert to Mach Speed
1km/sec is equal to 2.915452 mach
Convert to Speed Of Sound Speed
1km/sec is equal to 2.915452 speed of sound
Convert to Miles Per Hour Speed
1km/sec is equal to 2,237 miles per hour
Convert to Feet Per Second Speed
1km/sec is equal to 3,281 feet per second
Convert to Meters Per Second Speed
1km/sec is equal to 1,000 meters per second
Convert to Centimeters Per Second Speed
1km/sec is equal to 100,000 centimeters per second

Kilometer Per Second Measurements and Equivalent Kilometer Per Hour Conversions

Common kilometer per second values converted to the equivalent kilometer per hour value
Kilometers Per Second Kilometers Per Hour Kilometers Per Second Kilometers Per Hour Kilometers Per Second Kilometers Per Hour
1 3,600 21 75,600 41 147,600
2 7,200 22 79,200 42 151,200
3 10,800 23 82,800 43 154,800
4 14,400 24 86,400 44 158,400
5 18,000 25 90,000 45 162,000
6 21,600 26 93,600 46 165,600
7 25,200 27 97,200 47 169,200
8 28,800 28 100,800 48 172,800
9 32,400 29 104,400 49 176,400
10 36,000 30 108,000 50 180,000
11 39,600 31 111,600 51 183,600
12 43,200 32 115,200 52 187,200
13 46,800 33 118,800 53 190,800
14 50,400 34 122,400 54 194,400
15 54,000 35 126,000 55 198,000
16 57,600 36 129,600 56 201,600
17 61,200 37 133,200 57 205,200
18 64,800 38 136,800 58 208,800
19 68,400 39 140,400 59 212,400
20 72,000 40 144,000 60 216,000