Height/weight chart
You can use this chart to check if you are the right weight for
your height.

If you're underweight, this may be of concern. You may need to put
on weight, in which case this should be done as part of a
well-balanced and nutritious diet. If your weight is very low,
consult your GP.
If your weight is in the ok range, you don't need to lose weight.
You're eating the right amount of food to keep your weight in the
desirable range for health, but it's still important to make sure
you're eating a healthy balanced diet. If your weight is at the
lower end of the range, try to maintain it and don't be tempted to
aim for the underweight category.
If you're overweight for your height, make sure you don't put on any
more weight. Try to cut down on the amount you're eating, especially
food and drinks high in fat or sugar, and try to do more physical
activity. Aim to lose half to one kilogram (one to two pounds) a
week, until you get down to the OK weight range. Check with your GP
if you need to lose weight and you've had problems losing it in the
past. Have a look at the How to be a healthy weight section for some
practical tips.
If your weight has reached the obesity level, this could increase
your risk of heart disease, Type II diabetes, high blood pressure
and osteoarthritis. If you fall into this group, it's important for
you to lose weight. If you've had problems trying to lose weight in
the past, check with your GP first.
But remember this information is only a guide and it's aimed at
healthy adults. It isn't suitable for children, young people or
older people.
Also, if you have well-developed muscles, you may find that you will
fall into the category of overweight on the Body Mass Index
calculator and the 'Are you the right weight for your height?'
chart, when in fact you may have a healthy body shape and very
little fat. If you think this is the case, have a look at the 'Your
body shape' section to help you find out.