# What is 80 kilometers

## Conversion from kilometers per hour (km / h) to kilometers per second (km / s) and vice versa

Updated on by Stefan Banse

Here you can convert the speed unit kilometers per hour into the unit kilometers per second and vice versa from kilometers per second to kilometers per hour. By clicking on the "Swap units" symbol, you will always see the desired conversion in the calculation result, i.e. km / h to km / s or km / s to km / h. You can also use the following calculator to calculate any other speed unit.

### Information on "kilometers per hour"

Kilometers per hour (km / h) or kilometers per hour is used as a unit primarily in transport, i.e. in road traffic or for the travel speed of means of transport. Commercial aircraft fly at a speed of around 1,000 km / h, i.e. they cover a distance of 1,000 kilometers per hour.

Kilometers per hour "km / h" are defined as follows: After an object has moved at 1 "km / h" for one hour, it has covered a distance of one kilometer. "km / h" is officially approved for use via the international system of units (SI).

### Information on "kilometers per second"

The speed unit kilometer per second belongs to the metric system and is derived from the official base unit meter per second (m / s). Because both meters and seconds are each set as the base unit for length and time.

Kilometers per second is defined as follows: An object that moves for one second at "1 km / s" covers a distance of one kilometer. "km / s" is approved for use in the International System of Units (SI).

### Basics for converting kilometers per hour (km / h) into kilometers per second (km / s)

The abbreviation for the "speed unit kilometers per hour" is km / h. The abbreviation for the "speed unit kilometers per second" is km / s.

### Formula for converting kilometers per hour (km / h) into kilometers per second (km / s)

The calculation of kilometers per hour to kilometers per second is based on the following conversion formula:

Conversion formula kilometers per hour to kilometers per second

Find the number of kilometers per second from kilometers per hour

Kilometers per hour × 0.00027777777777778

### Formula for converting kilometers per second (km / s) into kilometers per hour (km / h)

The calculation of kilometers per second to kilometers per hour is based on the following conversion formula:

Conversion formula kilometers per second to kilometers per hour

Find the number of kilometers per hour from kilometers per second

Kilometers per second × 3600

### Summary table: How many kilometers per hour are how many kilometers per second?

Kilometers per hour km / hKilometers per second km / s
0.04 km / h =>0.00001 km / s
0.05 km / h =>0.00001 km / s
0.06 km / h =>0.00001 km / s
0.07 km / h =>0.00001 km / s
0.08 km / h =>0.00002 km / s
0.09 km / h =>0.00002 km / s
0.10 km / h =>0.00002 km / s
0.20 km / h =>0.00005 km / s
0.30 km / h =>0.00008 km / s
0.40 km / h =>0.00011 km / s
0.50 km / h =>0.00013 km / s
0.60 km / h =>0.00016 km / s
0.70 km / h =>0.00019 km / s
0.80 km / h =>0.00022 km / s
0.90 km / h =>0.00025 km / s
1 km / h =>0.00027 km / s
2 km / h =>0.00055 km / s
3 km / h =>0.00083 km / s
4 km / h =>0.00111 km / s
5 km / h =>0.00138 km / s
6 km / h =>0.00166 km / s
7 km / h =>0.00194 km / s
8 km / h =>0.00222 km / s
9 km / h =>0.00250 km / s
10 km / h =>0.00277 km / s
20 km / h =>0.00555 km / s
30 km / h =>0.00833 km / s
40 km / h =>0.01111 km / s
50 km / h =>0.01388 km / s
60 km / h =>0.01666 km / s
70 km / h =>0.01944 km / s
80 km / h =>0.02222 km / s
90 km / h =>0.02500 km / s
100 km / h =>0.02777 km / s
200 km / h =>0.05555 km / s
300 km / h =>0.08333 km / s
400 km / h =>0.11111 km / s
500 km / h =>0.13888 km / s
600 km / h =>0.16666 km / s
700 km / h =>0.19444 km / s
800 km / h =>0.22222 km / s
900 km / h =>0.25000 km / s
1,000 km / h =>0.27777 km / s

### Summary table: How many kilometers per second are how many kilometers per hour?

Kilometers per second km / sKilometers per hour km / h
0.01 km / s =>36 km / h
0.02 km / s =>72 km / h
0.03 km / s =>108 km / h
0.04 km / s =>144 km / h
0.05 km / s =>180 km / h
0.06 km / s =>216 km / h
0.07 km / s =>252 km / h
0.08 km / s =>288 km / h
0.09 km / s =>324 km / h
0.10 km / s =>360 km / h
0.20 km / s =>720 km / h
0.30 km / s =>1,080 km / h
0.40 km / s =>1 440 km / h
0.50 km / s =>1,800 km / h
0.60 km / s =>2 160 km / h
0.70 km / s =>2,520 km / h
0.80 km / s =>2,880 km / h
0.90 km / s =>3 240 km / h
1 km / s =>3,600 km / h
2 km / s =>7 200 km / h
3 km / s =>10 800 km / h
4 km / s =>14 400 km / h
5 km / s =>18,000 km / h
6 km / s =>21 600 km / h
7 km / s =>25 200 km / h
8 km / s =>28 800 km / h
9 km / s =>32 400 km / h
10 km / s =>36,000 km / h
20 km / s =>72,000 km / h
30 km / s =>108,000 km / h
40 km / s =>144,000 km / h
50 km / s =>180,000 km / h
60 km / s =>216,000 km / h
70 km / s =>252,000 km / h
80 km / s =>288,000 km / h
90 km / s =>324,000 km / h
100 km / s =>360,000 km / h
200 km / s =>720,000 km / h
300 km / s =>1,080,000 km / h
400 km / s =>1,440,000 km / h
500 km / s =>1,800,000 km / h
600 km / s =>2,160,000 km / h
700 km / s =>2,520,000 km / h
800 km / s =>2,880,000 km / h
900 km / s =>3,240,000 km / h
1,000 km / s =>3,600,000 km / h

### References

In particular, we used the information from the following sources for the topic "speeds":

### Last update on April 14th, 2021

The pages of the "Speeds" topic were last editorially checked on April 14th, 2021 by Stefan Banse. They are all up to date.

### Previous changes on 11/10/2020

• 11/10/2020: Extension of the topic converting speeds to include numerous information center articles.
• Editorial revision of all texts in this subject area