This research have done in the laboratory of FAPETRIK at University of Muhammadiyah Malang (UMM) with period of time from October until December 2008. The aim from this research are to know the influences of any kind from the concentration of feces (from cow) to the quality briquet especially when observed from calorie and duration of flame side.In this research, the material are feces (from cow), piece of coconut shell, glue, hull of rice, and dust of wood. This research using experiment’s method with complete random plan. The treatment are any kind of combination composition used of waste’s feces (from cow), pieces of coconut shell, glue, hull of rice, and dust of wood, as a treatment using the different comparing for each 3 times repeat. The result of data analysis variantly to know the differences of average score’s treatment, the experiment have done by BNT. The result of this research about the influences of combination’s feces (from cow) and compost heap to calorie and duration of flame briquet showed. That there is a real influences ( F.Hit>F.Tabel 1%) combination using a feces (from cow) and compost hep to calorie and duration of flame briquet.For the best combination using feces (from cow) and compost heap to get quality (calorie and duration of flame) briquet are one part of feces (from cow) with three part compost heap.