Write a C program to input length in centimeter and convert it to meter and kilometer. How to convert length from centimeter to meter and kilometer in C programming. Length conversion program in C from centimeter to meter and centimeter to kilometer.
Example
Input
Length in centimeter = 1000
Output
Length in meter = 10 m Length in kilometer = 0.01 km
Required knowledge
Fundamentals of C, Data types, Talking user input in C
Length conversion formula
Centimeter to meter and centimeter to kilometer conversion table is given by -
Program to convert centimeter to meter and kilometer
/**
* C program to convert centimeter into meter and kilometer
*/
#include <stdio.h>
int main()
{
float cm, meter, km;
// Read length in centimeter from user
printf("Enter length in centimeter: ");
scanf("%f", &cm);
// Convert centimeter into meter and kilometer
meter = cm / 100.0;
km = cm / 100000.0;
printf("Length in Meter = %.2f m\n", meter);
printf("Length in Kilometer = %.2f km", km);
return 0;
}
Output
Enter length in centimeter: 1000 Length in Meter = 10.00 m Length in Kilometer = 0.01 km
Note: %.2f is used to print the fractional value up to two decimal places. You can also use %f to print by default up to 6 decimal places.
Happy coding ;)