Home Healthy Living Guide Where can I get weight lose calculator?

Where can I get weight lose calculator?

Hi, I am 25 years my weight is 87 kg and I want to became a healthy person. In order to control my weight I need to know about weight loss tools. Please tell me where I can find weight loss calculators. Please give me complete information about the best weight loss calculators. Like where can I find it? And do weight calculators really help in weight loss and how to use them? What are some alike tools available?