Intl.NumberFormat Currency

Input

Locale

Currency

Amount

Intl.NumberFormat can also be used from Number.prototype.toLocaleString()

const number = 123456.789
number.toLocaleString(undefined)
// €123,456.79

{
	currencySign: "standard",
	style: "currency",
	currency: "EUR"
}
// €123,456.79

{
	currencySign: "accounting",
	style: "currency",
	currency: "EUR"
}
// €123,456.79

{
	currencyDisplay: "code",
	style: "currency",
	currency: "EUR"
}
// EUR 123,456.79

{
	currencyDisplay: "symbol",
	style: "currency",
	currency: "EUR"
}
// €123,456.79

{
	currencyDisplay: "narrowSymbol",
	style: "currency",
	currency: "EUR"
}
// €123,456.79

{
	currencyDisplay: "name",
	style: "currency",
	currency: "EUR"
}
// 123,456.79 euros

{
	signDisplay: "auto",
	style: "currency",
	currency: "EUR"
}
// €123,456.79

{
	signDisplay: "never",
	style: "currency",
	currency: "EUR"
}
// €123,456.79

{
	signDisplay: "always",
	style: "currency",
	currency: "EUR"
}
// +€123,456.79

{
	signDisplay: "exceptZero",
	style: "currency",
	currency: "EUR"
}
// +€123,456.79

{
	useGrouping: true,
	style: "currency",
	currency: "EUR"
}
// €123,456.79

{
	useGrouping: false,
	style: "currency",
	currency: "EUR"
}
// €123456.79

{
	minimumIntegerDigits: 1,
	style: "currency",
	currency: "EUR"
}
// €123,456.79

{
	minimumIntegerDigits: 2,
	style: "currency",
	currency: "EUR"
}
// €123,456.79

{
	minimumIntegerDigits: 3,
	style: "currency",
	currency: "EUR"
}
// €123,456.79

{
	minimumIntegerDigits: 4,
	style: "currency",
	currency: "EUR"
}
// €123,456.79

{
	minimumIntegerDigits: 5,
	style: "currency",
	currency: "EUR"
}
// €123,456.79

{
	minimumFractionDigits: 1,
	style: "currency",
	currency: "EUR"
}
// €123,456.79

{
	minimumFractionDigits: 2,
	style: "currency",
	currency: "EUR"
}
// €123,456.79

{
	minimumFractionDigits: 3,
	style: "currency",
	currency: "EUR"
}
// €123,456.789

{
	minimumFractionDigits: 4,
	style: "currency",
	currency: "EUR"
}
// €123,456.7890

{
	minimumFractionDigits: 5,
	style: "currency",
	currency: "EUR"
}
// €123,456.78900

{
	maximumFractionDigits: 1,
	style: "currency",
	currency: "EUR"
}
// €123,456.8

{
	maximumFractionDigits: 2,
	style: "currency",
	currency: "EUR"
}
// €123,456.79

{
	maximumFractionDigits: 3,
	style: "currency",
	currency: "EUR"
}
// €123,456.789

{
	maximumFractionDigits: 4,
	style: "currency",
	currency: "EUR"
}
// €123,456.789

{
	maximumFractionDigits: 5,
	style: "currency",
	currency: "EUR"
}
// €123,456.789

{
	minimumSignificantDigits: 1,
	style: "currency",
	currency: "EUR"
}
// €123,456.789

{
	minimumSignificantDigits: 2,
	style: "currency",
	currency: "EUR"
}
// €123,456.789

{
	minimumSignificantDigits: 3,
	style: "currency",
	currency: "EUR"
}
// €123,456.789

{
	minimumSignificantDigits: 4,
	style: "currency",
	currency: "EUR"
}
// €123,456.789

{
	minimumSignificantDigits: 5,
	style: "currency",
	currency: "EUR"
}
// €123,456.789

{
	maximumSignificantDigits: 1,
	style: "currency",
	currency: "EUR"
}
// €100,000

{
	maximumSignificantDigits: 2,
	style: "currency",
	currency: "EUR"
}
// €120,000

{
	maximumSignificantDigits: 3,
	style: "currency",
	currency: "EUR"
}
// €123,000

{
	maximumSignificantDigits: 4,
	style: "currency",
	currency: "EUR"
}
// €123,500

{
	maximumSignificantDigits: 5,
	style: "currency",
	currency: "EUR"
}
// €123,460

{
	roundingIncrement: 1,
	style: "currency",
	currency: "EUR"
}
// €123,456.79

{
	roundingIncrement: 2,
	style: "currency",
	currency: "EUR"
}
// €123,456.78

{
	roundingIncrement: 5,
	style: "currency",
	currency: "EUR"
}
// €123,456.80

{
	roundingIncrement: 10,
	style: "currency",
	currency: "EUR"
}
// €123,456.80

{
	roundingIncrement: 20,
	style: "currency",
	currency: "EUR"
}
// €123,456.80

{
	roundingIncrement: 25,
	style: "currency",
	currency: "EUR"
}
// €123,456.75

{
	roundingIncrement: 50,
	style: "currency",
	currency: "EUR"
}
// €123,457.00

{
	roundingIncrement: 100,
	style: "currency",
	currency: "EUR"
}
// €123,457.00

{
	roundingIncrement: 200,
	style: "currency",
	currency: "EUR"
}
// €123,456.00

{
	roundingIncrement: 250,
	style: "currency",
	currency: "EUR"
}
// €123,457.50

{
	roundingIncrement: 500,
	style: "currency",
	currency: "EUR"
}
// €123,455.00

{
	roundingIncrement: 1000,
	style: "currency",
	currency: "EUR"
}
// €123,460.00

{
	roundingIncrement: 2000,
	style: "currency",
	currency: "EUR"
}
// €123,460.00

{
	roundingIncrement: 2500,
	style: "currency",
	currency: "EUR"
}
// €123,450.00

{
	roundingIncrement: 5000,
	style: "currency",
	currency: "EUR"
}
// €123,450.00

{
	roundingMode: "ceil",
	style: "currency",
	currency: "EUR"
}
// €123,456.79

{
	roundingMode: "floor",
	style: "currency",
	currency: "EUR"
}
// €123,456.78

{
	roundingMode: "expand",
	style: "currency",
	currency: "EUR"
}
// €123,456.79

{
	roundingMode: "trunc",
	style: "currency",
	currency: "EUR"
}
// €123,456.78

{
	roundingMode: "halfCeil",
	style: "currency",
	currency: "EUR"
}
// €123,456.79

{
	roundingMode: "halfFloor",
	style: "currency",
	currency: "EUR"
}
// €123,456.79

{
	roundingMode: "halfExpand",
	style: "currency",
	currency: "EUR"
}
// €123,456.79

{
	roundingMode: "halfTrunc",
	style: "currency",
	currency: "EUR"
}
// €123,456.79

{
	roundingMode: "halfEven",
	style: "currency",
	currency: "EUR"
}
// €123,456.79

{
	roundingPriority: "auto",
	style: "currency",
	currency: "EUR"
}
// €123,456.79

{
	roundingPriority: "morePrecision",
	style: "currency",
	currency: "EUR"
}
// €123,456.789

{
	roundingPriority: "lessPrecision",
	style: "currency",
	currency: "EUR"
}
// €123,456.79

{
	trailingZeroDisplay: "auto",
	style: "currency",
	currency: "EUR"
}
// €123,456.79

{
	trailingZeroDisplay: "stripIfInteger",
	style: "currency",
	currency: "EUR"
}
// €123,456.79

{
	localeMatcher: "best fit",
	style: "currency",
	currency: "EUR"
}
// €123,456.79

{
	localeMatcher: "lookup",
	style: "currency",
	currency: "EUR"
}
// €123,456.79