🔢 Number to Chinese

Convert Arabic numerals to Chinese uppercase, perfect for accounting reimbursement

(Support 0-9 digits, currency mode supports decimal point)

📝 Conversion History

No history records yet

📖 User Guide

Free online number to Chinese uppercase tool - Arabic to Chinese, used for accounting reimbursement and check writing

⚡ Quick Start

New users start here:

1
Select Conversion Type

General uppercase, currency uppercase or lowercase

2
Input Numbers

Input Arabic numerals to convert

3
Click Convert

Get Chinese uppercase result

🔤 Conversion Type Details

General Uppercase
  • Use: Standard Chinese uppercase conversion
  • Example: 123 → 一百二十三
  • Range: Support any length numbers
  • Feature: Use standard Chinese uppercase digits (壹、贰、叁...)
  • 💡 Suitable for financial documents, contracts and formal scenarios
Currency Uppercase (RMB)
  • Use: Convert to RMB uppercase form for financial documents
  • Example: 123.45 → 壹佰贰拾叁元肆角伍分
  • Decimal Support: Max 2 decimal places (cents)
  • Zero Format: Auto add "Yuan Zheng" (元整) when no decimals
  • Standard Format:
    • 100 → 壹佰元整
    • 100.10 → 壹佰元壹角
    • 100.01 → 壹佰元零壹分
  • 💡 Fully complies with Chinese bank and financial standards
Lowercase
  • Use: Convert to Chinese lowercase form
  • Example: 123 → 一百二十三
  • Common Scenario: Daily text, informal documents
  • Readability: More readable than uppercase

📝 Input Rules

General Uppercase Mode
  • Support Input: 0-9 digits
  • Decimal Not Supported: 123 ✓，123.45 ✗
  • No Limit: Support any length (trillion and beyond)
  • Examples:
    • 123 → 一百二十三
    • 1000000 → 壹百万
    • 123456789 → 壹亿贰千叁百肆拾伍万陆仟柒佰捌拾玖
Currency Uppercase Mode
  • Support Input: 0-9 and . (decimal point)
  • Decimal Places: Max 2 places
  • Valid Range: 0.01 to 999999999.99
  • Input Validation:
    • 100 ✓
    • 100.5 ✓
    • 100.50 ✓
    • 100.501 ✗ (exceeds 2 decimals)
  • 💡 Currency auto-pads zeros, 100.5 equals 100.50

📊 Chinese Number System

Uppercase Digit Table
  • 0-9: 零 壹 贰 叁 肆 伍 陆 柒 捌 玖
  • Position Units: 十 百 千 万 十万 百万 千万 亿 十亿 百亿 千亿
  • Special Units: 兆 京 垓
Chinese Number Rules
  • Ten-Thousand Position: Most important unit in Chinese numbers
  • Zero Handling: Multiple consecutive zeros only show one "零"
  • Zero Between Units: Zero between ten-thousand and billion preserved
  • Examples:
    • 1001 → 壹仟零壹 (one zero shown)
    • 10001 → 壹万零壹 (zero after ten-thousand)
    • 1000001 → 壹百万零壹 (zero after million)

💼 Application Scenarios

Accounting and Finance
  • Invoice Filling: Amount field must be Chinese uppercase
  • Check Writing: Amount line requires standard uppercase
  • Financial Reports: Official financial documents use uppercase
  • Contract Amounts: Business contract amount sections
Administrative Office
  • Reimbursement Forms: Amount uppercase easier to audit
  • Procurement Documents: Ensures amount accuracy
  • HR Salary: Salary tables number conversion
  • Legal Documents: Lawsuit compensation amounts etc.

❓ Frequently Asked Questions

Q: Why does 0 show as "零"?

A: According to Chinese number standards, 0 uppercase is "零". In complex numbers, multiple 0s usually merge to one "零".

Q: Currency mode supports how many decimal places?

A: Max 2 decimal places (cents), this is standard RMB representation. Over 2 places causes error.

Q: Why must invoices use uppercase?

A: National financial regulation requires this to prevent tampering. Small numbers easily changed (like 1 to 7), uppercase much harder to alter.

Q: How to represent when nothing before "万" digit?

A: If exactly ten-thousand multiples (like 5000), shows as "伍仟", doesn't skip thousands place.

Q: Can convert decimal fraction only?

A: Only currency mode supports decimals. General uppercase and lowercase only support integers.

Q: Can result be used directly on checks?

A: Yes. Generated currency uppercase fully complies with bank standards, can be used directly on checks and invoices.

📚 Conversion Examples

Basic Number
123
一百二十三

Simple three-digit conversion

Ten-Thousand Place
12345
壹万贰仟叁佰肆拾伍

Number with ten-thousand place

Currency Conversion
100.50
壹佰元伍角

For financial documents

Large Number
1000000
壹百万

Million-level number

💡 Usage Tips

  • Financial Formal Scenario: Always use currency uppercase, ensure accuracy
  • Check Decimal Point: Currency mode check decimals don't exceed 2 places
  • Use History: Frequently converted amounts auto-save in history, reuse directly
  • Copy and Paste: After conversion click copy button, paste directly to document
  • Verify Complex Numbers: For complex numbers convert multiple times to ensure correctness
  • Meet Regulations: Output fully complies with China's financial department standards