4hw.com.cn: do you know how to calculate the fuel consumption per kilometer of a car? The fuel consumption of a car has always been the concern of drivers. After all, gasoline is so expensive, a little less fuel consumption can reduce the cost. Today, I will teach you several ways to calculate the fuel consumption per kilometer.
Fuel consumption is one of the most concerned vehicle parameters for most car owners. On the one hand, the fuel consumption reflects the fuel saving performance of the engine, on the other hand, it also relates to the economy of using fuel. A fuel-efficient car can save the owner a lot of money. When measuring the fuel-saving performance of a car, we often use the fuel consumption of 100 kilometers as the standard.
Amateur calculation method 1:
Fuel consumption: 100 / 7.5 = 13.3l
Fuel consumption: 13.4 / 130 * 100 = 6.1l/100km, i.e. 6.1l/100km. Fuel efficient cars
There is a relatively accurate method for calculating fuel consumption:
Refuel to the jump gun and return the odometer to zero. The second refueling is still added to the jump gun, and then divide the refueling amount by the mileage of the odometer to get the fuel consumption. After that, the fuel consumption can be calculated accurately. After that, it's easier to calculate the fuel consumption by refuelling to jump gun every time. You can use Excel to design a simple table for calculation.
For example, when jumping the gun, the fuel consumption is 40 L, the odometer is 500 km, and the fuel consumption is 40 / 500 * 100 = 8 L / 100 km
Amateur calculation method 2:
Oil price 6.8/litre
Fuel cost / oil price = how much gasoline is used (500 / 6.8 = 73.5l)
Total fuel consumption / 10 = 100 km fuel consumption of the vehicle (73.5 / 10 = 7.35 / 100 km fuel consumption)
Then 0.0735 is fuel consumption per kilometer
0.0735 * 6.8 = 0.5 yuan / km
Data of the car
7.35 fuel consumption points in 100 km
Fuel consumption per kilometer 0.0735
1 km oil price 0.5 yuan
Professional calculation method: the basic calculation method is fuel consumption per 100 km
The basic calculation method is fuel consumption per 100 km. The manufacturer also provides this parameter, which is used to divide the actual fuel consumption by the actual mileage. I.e. fuel consumption in 100km = fuel consumption (L) & ride; mileage (km) & times; 100
For example, if a 1.6-liter car drives 500 kilometers and consumes 40 liters of fuel at the same time, there are
Fuel consumption per 100 km = 40 & pide; 500 & times; 100 = 8 L
If a 2.5-litre car drives 500 km and consumes 55 litres of fuel at the same time, there are
Fuel consumption per 100 km = 55 & pide; 500 & times; 100 = 11 L
This is a very simple formula. Many people can calculate it. If we count the accumulated amount of fuel purchased each time and divide it by the total mileage, we can get a more accurate fuel consumption per 100 km by using the above formula. But what can we do without these original fuel purchase data? There are many people who put the indicating quantity of fuel gauge and the mileage meter into the above formula for calculation, which involves the problem of a meter. If we don't pay attention to the accuracy of the meter, the calculated result will have a relatively large error.
The above is the correct algorithm of vehicle fuel consumption. I hope it can help the car owners who are still worried about the fuel consumption.