Lumens to watts calculation formula. The power P in watts (W) is equal to the luminous flux Ï V in lumens (lm), divided by the luminous efficacy Î· in lumens per watt (lm/W): P (W) = Ï V(lm) / Î· (lm/W). So. watts = lumens / (lumens per watt).
Contact Address For pennsylvania department of public welfare. Email address to send mail to pennsylvania department of public welfare. Send mail to pennsylvania department of public welfare using the email address mentioned above and pennsylvania department of public welfare may not be reply back. Call pennsylvania department of public welfare Phone Numbers for Help: 1-800-692-7462, 1-800-932-0582.
Welcome to the Maryland Department of Human Resources. We are the stateâs human services provider. We help vulnerable Marylanders buy healthy foods, pay energy bills, and obtain medical assistance. We also provide stable environments for at-risk children and adults. We may be able to help you. You can also call our main call center at 800-332-6347 to reach us at anytime.