Find and copy minus symbols for mathematics, finance, and technical documents. The minus sign − represents subtraction and negative values across mathematical, scientific, and financial contexts. In spreadsheets and accounting software, the minus sign indicates losses, debits, and negative balances. The proper minus sign − is typographically distinct from the hyphen, being wider and positioned at the mathematical midline. In programming, the minus serves as a subtraction operator, decrement marker, and flag prefix in command-line arguments. Temperature readings below zero use the minus sign, as in −40°C. Click any minus symbol to copy it to your clipboard and use it in your calculations or documents.