# 📅 Calculator app for lawyers
**Smart calculator app that maximizes the efficiency of legal professionals!**
Strengthen the reliability of your legal work with accurate calculations based on civil law.
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## 🛠️ Introduction to key features
### 1️⃣ **Duration Calculation**
**Calculation of period based on civil law**
- **Provides accurate units**: Calculate the period in days, weeks, months, days, years, months, and days.
- **Precise leap year processing**: Automatically reflects leap years during the calculation process to provide more accurate results
- **Reverse calculation function**: Calculate time backwards from a specific date to check a specific point in the past
- **Suitable for legal situations**: Complies with the period calculation method according to the Civil Act and is optimized for legal work
> **Example**
> - "When you want to know the date 2 weeks or 7 days after the judgment date"
> - "When you want to know the date 180 days after the contract conclusion date"
> - "When you need to calculate the number of days 14 days before a specific date"
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### 2️⃣ **Interest Calculation**
**Simple yet powerful interest calculation tool**
- **Period-based calculation**: When you enter the start and end dates, the period formula is automatically calculated and applied.
- **Calculation based on total days**: Interest can be calculated based on the total number of days entered directly.
- **Leap Year Consideration**: Leap years are thoroughly reflected in the period used for interest calculations.
- **Provide calculation formula**: Shows the interest calculation process so you can review it with the results.
> **Example**
> - "Calculation of statutory interest from January 1, 2025 to December 31, 2025"
> - "Considering leap years, we compare and review the period method and the total number of days method."
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## ⚠️ Precautions
- **Expert Consultation Required**: This calculator is only a tool to assist lawyers in their work, and the user must ultimately confirm the legal accuracy of the results.
- **Prevention of misuse**: As incorrect results may be output, consult an expert before using the calculation results in legal documents.
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## 🎯 The value this app provides
- ✅ **Efficiency**: Perform complex calculations instantly
- ✅ **Accuracy**: Ensure reliability by calculating results appropriate for the legal situation
- ✅ **Convenience**: Simple UI makes it easy for anyone to use
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**Start your smart legal practice with “Calculator for Lawyers” that allows you to do your work faster and more accurately.**