Work it out.
Calculators
Slaughter yield
Procentregning
Cutting yield
Procentregning
Salt and nitrite quantity in forcemeat
Procentregning
Food cost and contribution ratio
Procentregning / økonomi
Minced meat: EU fat and connective tissue category
EU-forordning 853/2004, bilag III, afsnit V
Mixing to a desired fat percentage in forcemeat
Forholdsregning (blandingsligning)
Brine strength (weight percent NaCl)
Opløsningsberegning (vægtprocent)
Safe core temperature during heat treatment
Fødevarestyrelsen, Hygiejnevejledningen §27 (varmebehandling og varmholdelse)
Cooling: 56 °C to 10 °C in 4 hours
Fødevarestyrelsen, Hygiejnevejledningen §27 (nedkøling)
Casing consumption for sausage production
Geometri (cylindervolumen)
Scaling a forcemeat recipe
Forholdsregning (skalering)
Production rate on the slaughter/cutting line
Forholdsregning / produktionsplanlægning (taktstyring)
Weighted average price when cutting into several products
Kalkulation / vejet gennemsnit
Brine uptake during brine injection
Forholdsregning / vejekontrol (kvalitets- og udbyttekontrol)
Funnel and hopper
Exact flat pattern
Cooker hood and process extraction hood
Exact flat pattern
Tub with fall and drain
Exact flat pattern
Channel and trough with fall
Exact flat pattern
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.