Work it out.
Calculators
Dose calculation - number of units
Medicinregning
BMI - Body Mass Index
WHO BMI-klassifikation
Daily fluid requirement
Kosthåndbogen / sundhed.dk
Weight loss screening in older people
Kosthåndbogen / EVS-ernæringsvurdering
Energy and protein requirements for older people
Kosthåndbogen (Sundhedsstyrelsens ernæringsgrundlag)
Consumption of hand sanitiser
WHO's 5 momenter for håndhygiejne / SSI (NIR)
Consumption of gloves and aprons
SSI's Nationale Infektionshygiejniske Retningslinjer (NIR)
Turning schedule for pressure ulcer risk
Sundhedsstyrelsens Nationale Kliniske Retningslinje for forebyggelse af tryksår
Visit schedule and capacity in home care
Forholdsregning / vagtplanlægning
Nappy consumption and cost
Ratio arithmetic
Dietary record – coverage of energy requirement
Kosthåndbogen (kostregistrering ved ernæringsrisiko)
Progress in rehabilitation
Ratio arithmetic
Rest period between shifts
Bekendtgørelse om hvileperiode og fridøgn m.v. (BEK nr. 324/2002, ændret ved BEK nr. 881/2024)
Fluid chart – meeting fluid requirements
Kosthåndbogen / sundhed.dk (væskebehov 30-40 ml/kg/døgn)
Tools that work in all subjects
Whatever your programme is called, these tools calculate the same — Pythagoras, area, percentages and units are not tied to one trade.
- Pythagorasa² + b² = c²Find the missing side, set out a right angle, check whether a room is square, and find the space diagonal.
- Area and perimeterm²Rectangle, triangle, trapezium, circle and composite shapes — area and perimeter.
- Volume and surface aream³ · lBox, cylinder, cone, sphere, pyramid, prism, pipe and frustum — also in litres.
- Percent%Percentage of, how many per cent, percentage change, discount and VAT.
- Scale and ratios1 : 50From drawing to reality, area and volume to scale, the rule of three and dividing in a ratio.
- Unit convertermm ↔ mFrom mm to km, Pa to bar and kB to GB — with the unit staircase.
- Time calculations and the clockt : minTime between two clock times, add time, and 1.75 h = 1 h 45 min for the timesheet.
- Slope and fall% · ° · 1:xFall from level to level, in per cent, per mille, degrees and mm per metre — and the height difference.
- Material consumption including wastem² + %Boards, paint, battens at c/c spacing and packs — for a composite surface or a whole room, with waste.