How to calculate CO2 emissions from bunker fuels?

In a social media post, Dan-Bunkering launches calculator for CO2 emission for vessels from consuming Bunker Fuels:

“Our CO2 calculator gives you a guidance and an estimation of CO2 emissions for heavy fuel oil (HFO), marine diesel oil (MDO), and liquefied natural gas (LNG) fuels. Just enter the volume values for CBM, MTS, and DENSITY and get the result immediately,” 

The calculator is based on the Emission Values on the estimated carbon conversion factors included in the European Union´s Commission Implementing Regulation (EU) 2016/1927 of 2016.

Find CO2 emission calculator at Dan-Bunkering