Weighing scales (or weigh scales or scales) are devices to measure weight or calculate mass.
Child maintenance calculator. Use the calculator to agree on a child maintenance amount if youâre arranging it yourselves, or to get an idea of the statutory amount the government would work out for you (including collection and application fees).Donât use the calculator if you have a â1993 schemeâ or â2003 schemeâ case.se the calculator to agree on a child maintenance amount if youâre arranging it yourselves, or to get an idea of the statutory amount the government would work out for you (including collection and application fees).
Youâre normally expected to pay child maintenance until your child is 16, or until theyâre 20 if theyâre in school or college full time doing A-levels, Highers or equivalent. Child maintenance may stop earlier â for example, if one parent dies or the child stops being eligible for child benefit.f your child is with the paying parent between: 1  52 and 103 nights: child maintenance is reduced by 1/7th for each child. 2  104 and 155 nights: child maintenance is reduced by 2/7th for each child. 3  156 and 174 nights: child maintenance is reduced by 3/7th for each child.