If you wish to translate a colour from one system to another, you can use the NCS colour translation service. They translate to and from most colour systems/ charts including:
NCS, Pantone Coated/Uncoated/Textile/Colour bridge etc. RAL and CMYK coated/uncoated
You can find more information about this service here.
The NCS Colourpin devices can also be used to measure a colour target and find the closest NCS colour.
Please note that if you need to translate your colour from NCS to CMYK, RGB or Lab, you can also use the NCS Navigator Premium or use the NCS Colourpin device.