You can convert natural gas prices from one price basis to another with these formulas (assuming a heat content of natural gas of 1,037 Btu per cubic foot): $ per Ccf divided by 1.037 equals $ per therm. $ per therm multiplied by 1.037 equals $ per Ccf. $ per Mcf divided by 1.037 equals $ per MMBtu.
Some possible signs and symptoms of kidney cancer include: 1  Blood in the urine (hematuria). 2  Low back pain on one side (not caused by injury). 3  A mass (lump) on the side or lower back. 4  Fatigue (tiredness). 5  Loss of appetite. 6  Weight loss not caused by dieting. 7  Fever that is not caused by an infection and that doesnât go away.
FOREWORD Patients with chronic kidney disease (CKD) initially are without specific symptoms. As the kidney function decreases, they begin to have symptoms such as foamy urine, edema, sore lower back, hy-pertension, and anemia. This occurs at an early stage of CKD. People should be cautious if the following long-term symptoms are observed, as they are early warning of kidney disease: lower limb or eyelid edema, severe frequent nocturnal enuresis, and foamy urine after waking up in the morning.The causative risk factors of CKD are:1.