This vehicle online calculator is designated for rough calculation of a vehicle’s power consumption driving at constant speed. Air temperature of 25 Degree Celsius and driving at sea level have been taken into account within standard conditions of air-drag and driving resistance.
Very important: Please use the dot as decimal separator: Correct: 3.141. Wrong: 3,141. Last updated on 2024-03-23.
This table helps with some typical parameters:
| some cW-values… |
typical projected
frontal areas |
rolling resistance coefficient:
Car air tires running on… |
| city bike & rider |
1.2 |
0.6 m² |
cobblestone |
0.013 |
| racing bike & rider |
0.85 |
0.42 m² |
asphalt |
0.011 |
| motorbike |
0.7 |
0.8 m² |
dirt road |
0.02 |
| car |
0.25-0.5 |
1.5-2 m² |
farm land |
0.1-0.35 |
| truck |
0.8 |
6.5-10 m² |
steel wheel on railroad |
0.0015 |
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Vehicle Physics Online Calculator
This vehicle online calculator is designated for rough calculation of a vehicle’s power consumption driving at constant speed. Air temperature of 25 Degree Celsius and driving at sea level have been taken into account within standard conditions of air-drag and driving resistance.
Very important: Please use the dot as decimal separator: Correct: 3.141. Wrong: 3,141. Last updated on 2024-03-23.
This table helps with some typical parameters:
frontal areas
Car air tires running on…