You inherit your great-grandmother Helga's köttbullar recipe and it asks for 1 kaffekopp of bread crumbs, 2 dl of milk, and 1 krm of white pepper. Your kitchen scale and US measuring cups have no idea what to do with any of that. Scandinavian kitchens run on their own tidy ladder of cooking units, and once you know the rungs, the recipe falls into place.
Scandinavian cooking units: the measuring ladder
Every Scandinavian kitchen has a nested set of spoons and cups marked in exact millilitres, not fractions of a cup. The same set covers Sweden (where the units are mått), Norway (mål), and Denmark (mål), so a recipe for kanelbullar from Stockholm and one for gravlax from Bergen pour out of the same scoops.
- krm (kryddmått, "spice measure") equals 1 ml. A whisper of cardamom or chilli.
- tsk (tesked / teskje / teske) equals 5 ml. The same volume as a US teaspoon.
- msk (matsked / spiseskje / spiseske) equals 15 ml, or 3 tsk. The same as a US tablespoon.
- dl (deciliter) equals 100 ml. The everyday baking cup of Nordic kitchens.
| Unit | Full name | Millilitres | Closest US measure |
|---|---|---|---|
| 1 krm | Kryddmått | 1 ml | A scant 1/5 teaspoon |
| 1 tsk | Tesked | 5 ml | 1 teaspoon |
| 1 msk | Matsked | 15 ml | 1 tablespoon |
| 1 dl | Deciliter | 100 ml | About 0.42 US cup |
Tsk and msk line up neatly with American spoons, so swapping them is almost trivial. The dl is the one that catches US bakers out: it is smaller than any standard US cup, so a recipe asking for 5 dl of flour means 500 ml of volume, not five US cups.
Older cup names you may meet in vintage recipes
If your recipe came from a 1950s family cookbook, you may still see two pre-decilitre measures hanging around:
- Kaffekopp (kkp) is a coffee cup, fixed at 150 ml. Sometimes written as "kopp" when the context is clear.
- Glas (gl) is a glass, fixed at 200 ml. Common in older Norwegian and Danish books.
Modern Nordic recipes have all but dropped both in favour of the decilitre, but the older words turn up in heirloom notebooks and church-fundraiser cookbooks. One kaffekopp is 1.5 dl, and one glas is 2 dl, so the conversion stays clean.
| Old unit | Millilitres | Decilitres | Metric cup (250 ml) |
|---|---|---|---|
| 1 kaffekopp | 150 ml | 1.5 dl | 0.6 cup |
| 1 glas | 200 ml | 2 dl | 0.8 cup |
If your recipe goes even further back, you may run into historical units that have not been standard for a hundred years: the jungfru (about 82 ml), the kanna (about 2.6 litres), and the weight unit ort (about 4.25 g). Treat them as approximations and verify against the dish, not the page.
From dl to grams for common ingredients
Volume in dl, weight on your scale. The conversion depends on the ingredient: 1 dl of flour and 1 dl of sugar do not weigh the same. The maths is tidy when you work in metric cups (1 metric cup = 250 ml = 2.5 dl), so 1 dl is two-fifths of a metric cup and 1 kaffekopp is three-fifths.
| Ingredient | 1 dl | 1 kaffekopp (1.5 dl) |
|---|---|---|
| Plain flour | 50 g | 75 g |
| Granulated sugar | 80 g | 121 g |
| Bread crumbs | 43 g | 65 g |
| Butter | 91 g | 136 g |
| Fine table salt | 120 g | 180 g |
Figures come from this site's per-metric-cup weights (plain flour 125 g, sugar 201 g, bread crumbs 108 g, butter 227 g, fine salt 300 g). For any other ingredient, send the dl total through the plain flour converter or the butter converter and read the grams off the result. The same converter pattern works for any ingredient in the table above.
Converting a Scandinavian recipe step by step
Back to grandma Helga's köttbullar. The shopping list reads 1 kaffekopp bread crumbs, 2 dl milk, 1 krm white pepper, 1 tsk salt, and 400 g minced beef. Here is how it lands in a US-equipped kitchen:
- 1 kaffekopp bread crumbs is 150 ml, around 65 g. Drop "1.5 dl" or "65 g" into the bread crumbs converter for the equivalent in US cups.
- 2 dl milk is 200 ml, around 0.8 of a metric cup or 0.83 of a US cup. A standard measuring jug with ml markings reads it off directly.
- 1 krm white pepper is 1 ml, near a generous pinch between thumb and one finger.
- 1 tsk salt is 5 ml, the same as a US teaspoon. No conversion needed.
- 400 g minced beef is already in metric. Weigh it on the scale.
For anything else, the grams to cups converter handles the swap between Nordic gram weights and the US cups in your drawer. Pin a copy of the ladder above to the fridge once, and the next Swedish, Norwegian, or Danish recipe you open will read like the recipes you grew up with.