C data - 1000.0f

[StanCosgrove]

hi I would like to know what does the f means in both 1000.0f and 2000.f ? anyone can kindly advise?

 ScalingFactor = 1000.0f/32768.0f;
 ScalingFactor = 2000.0f/32768.0f;

 

[Tesla DeLorean]

It means it is treated as a float constant

Like "ul" would be an unsigned long