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Swedish Number to Words

21 → tjugoett, million = miljon (short scale)

Converts whole numbers into Swedish cardinal words using the short scale, with compound tens-and-units forms and the ett/en neuter-versus-common-gender choice for 1. Runs entirely in your browser.

Does Swedish use the short or long scale?

Modern Swedish uses the short scale for the words shown here: en miljon is 10^6, en miljard is 10^9, and en biljon is 10^12. Note that miljard, not biljon, is the word for a thousand million.

The Swedish Number to Words tool spells out whole numbers in Swedish using the modern short scale. Swedish numerals are highly regular once you know three things: the unique words for 0–19, the way tens and units are written together as one word, and the short-scale names for the large powers of ten (tusen, miljon, miljard, biljon).

How it works

The converter breaks the number into groups and reads each group with the right scale word.

  1. Below 100. Numbers 0–19 have their own words (noll, ett, två … nitton). From 20 up, the tens word (tjugo, trettio, fyrtio …) is joined directly to the unit word, so 21 becomes tjugoett and 99 becomes nittionio.
  2. Hundreds and thousands. Hundreds use the hundra stem, giving etthundra, tvåhundra, and so on. Thousands use tusen, so 1000 is ettusen and 25000 is tjugofemtusen.
  3. Large scale (short scale). A million is en miljon (plural miljoner), a thousand million is en miljard (plural miljarder), and 10^12 is en biljon (plural biljoner). The leading count uses en because these are common-gender nouns.

The ett / en distinction

The number 1 has two forms. Ett is neuter and en is common gender, and Swedish chooses the form that agrees with the counted noun: en bil (one car) but ett hus (one house). Use the toggle to control which form a standalone 1 takes; inside larger numbers the tool already applies the form Swedish convention expects.

Example

The number 1 234 567 renders as en miljon tvåhundratrettiofyratusen femhundrasextiosju. Spaces and commas in your input are ignored, so you can paste a grouped figure straight from a spreadsheet.