Length and area converter

Converts in your browser with fixed SI factors: result = value × from factor ÷ to factor.

Quantity

Value

From 0 to 1000000000000 (1e12). Decimal point or comma.

From unit

To unit

Result

≈ —

Rounded to 10 significant digits.

Factors


Unit	Symbol	Factor

Everything runs locally: no cookies, no storage, no network requests. Exact decimal arithmetic; only the displayed result is rounded.