🔢 Number to Chinese Uppercase

Convert numbers to Chinese uppercase format, suitable for amounts, contracts, etc.

Chinese Uppercase
📖 About Chinese Uppercase Numbers

Chinese uppercase numbers are commonly used in financial documents, contracts, and other formal documents for anti-counterfeiting and tamper-proof purposes.

Chinese uppercase numbers:

  • 0 = 零, 1 = 壹, 2 = 贰, 3 = 叁, 4 = 肆
  • 5 = 伍, 6 = 陆, 7 = 柒, 8 = 捌, 9 = 玖
  • 10 = 拾, 100 = 佰, 1000 = 仟, 10000 = 万
  • 100000000 = 亿

Writing Rules:

  • Decimal part uses "点" (point), e.g. "壹点贰叁"
  • If integer part is zero, write "零"
  • Consecutive zeros are written as one "零"
  • Add appropriate units for 万 (ten thousand) and 亿 (hundred million)