The carbs of what you weigh, in your unit FREE
| Unit | Grams of carbohydrate | Used in |
|---|---|---|
| Bread unit (BU) | 12 g (10 g in Switzerland) | Germany, Austria, Switzerland |
| Carbohydrate unit (CU) | 10 g | many diabetes teams in Europe |
| Carb choice (CC) | 15 g | USA |
Example: rye bread has 48 g carbohydrates per 100 g - a slice of 80 g shows 3.2 BU or 3.8 CU, even when the scale runs in ounces. The values come from the 8000+ foods built into the app (offline), from the package, or (PRO) from the barcode.

Meals, recipes and the diary FREEPRO
- A whole plate: weigh one food after the other - the log adds up the units of the meal.
- Cooked meals: weigh the pot, and every portion you take gets its share of the carbohydrates. How
- The diary for every person: own unit, own meal plan ("3.5 / 4 BU"), the day at a glance - kept in your browser, no account. PRO synchronizes the phones of the family through the scale.
Net carbs and fat-protein units FREE
Net carbs (carbohydrates minus fiber) for values that count the fiber as carbohydrate - like the built-in foods (USDA) and US package labels. Fat-protein units (FPU) for the extended bolus of an insulin pump: 100 kcal from fat and protein are 1 FPU.
A counting aid, not a medical device: the app adds up - it does not calculate insulin doses. Manual: carb units in the manual
Carb counting scale: questions and answers
Is there a carb counting scale for diabetics?
Yes: with the free UP↑SCALE app a kitchen scale shows the carbohydrates of what you weigh directly in bread units (BU, 12 g), carbohydrate units (CU, 10 g) or carb choices (15 g) - live with the weight, for one food, a whole meal or a recipe. It is a counting aid, not a medical device.
How many grams of carbohydrate is one bread unit?
Usually 12 g (Germany and Austria; 10 g in Switzerland); a carbohydrate unit (CU) is 10 g and a carb choice 15 g (USA). In the app the grams per unit can be changed - use what your diabetes team told you.
Can the scale count fat-protein units (FPU)?
Yes: switch on the fat-protein units and the app shows them next to the carbohydrate units - 100 kcal from fat and protein are 1 FPU, for the extended bolus of an insulin pump.
Does the app calculate my insulin dose?
No. The app counts and adds up carbohydrates, units and FPU; the insulin dose is your and your doctor's decision.
Can I keep a carb diary for my child?
Yes: the food diary has one person per family member with own units and a meal plan (for example "3.5 / 4 BU" at breakfast). With PRO the phones of the family synchronize the diary through the scale; "⬇ CSV" gives a spreadsheet for the diabetes team.
Which scale do I need?
The one you have: Bluetooth kitchen scales of many makers connect to the app directly, and scales with USB or RS-232 work too. Scales that work.
More in detail
All jobs in short: For what? · your kind of work: For whom?
Cannabis social club software (KCanG)
The KCanG documentation workflow and a checklist of every record point - done while weighing.
Cannabis scale app: weed in grams, eighths & mg THC
The price and the mg of THC of every gram, jars weighed without opening, edibles dosed by weight - and labels, stock and lots.
METRC (DISPENSARY) MODE: Metrc scale for dispensaries
Stock check, waste, harvest and deli-style weigh-out booked on your NTEP scale while you weigh - every row checked, then the CSV files for the Metrc upload.
21 CFR Part 11 audit trail & data integrity
Who, when, what and why in the scale - mapped to Part 11, EU GMP Annex 11 and ALCOA+, point by point, with the limits.
Device qualification: time sync & WORM storage
No clock in the scale, no WORM disk? Lock the time and the storage of every device - with templates, form and a signed record.
QA guide: computer system validation of a balance
Introducing it in a regulated lab: the QA tasks, what the app takes over, IQ / OQ / PQ, an estimate of the effort and the steps to the sign-off.
Pipette calibration & check
Gravimetric pipette calibration along ISO 8655-6, step by step on your lab balance: the scale takes every value, the uncertainty, the CMC, the register.
Daily balance check
USP <41> repeatability and minimum weight, Ph. Eur. 2.1.7, trade and HACCP checks in one minute a day.
Scale calibration & test suite
Eccentricity, linearity, repeatability and every other test of OIML R 76-1 Annex A at the scale, with checklist and final report.
℮ mark prepackage control
The 3 packers' rules, the sample plan, T1 / T2 and the lot report, step by step.
Tamper-evident sales records
Numbered, chained, sealed and checked by the scale - for an inspection.
Inventory by weight, lots & bags
Stock by weight with the loss, a lot number generator and store, fill weighing into bags and the sales log - on the scale.
Food scale app: nutrition, calories & carbs
Calories and macros live with the weight, 8000+ foods offline, barcodes, bread units for diabetics, the values of a cooked pot - and a food diary for the whole family.
Baking scale app: baker's percentage & sourdough
Recipes in baker's percentage scaled to any batch and weighed step by step, the true hydration of your dough with levain or poolish, the water temperature for your dough and the sourdough starter fed on time.
Coffee scale app: espresso & pour-over
A live picture of your pour-over and your shot moved by your scale, the coffee in the jug measured, a coach for every pour, the first drops timed, your portafilters remembered, 50+ published recipes ready to load and to share - and your brew history.