---
title: "Calculator AI Prompts (5 Free Templates) - AgentDock"
description: "5 free calculator prompts for ChatGPT, Claude, and Gemini. Professional templates with smart variables. Copy and use instantly, or run them in the AgentDock editor."
url: "https://agentdock.ai/prompt-library/t/calculator"
docs_index: /llms.txt
---

# Calculator AI Prompts (5 Free Templates) - AgentDock

5 free calculator templates, including Body Fat Calculator and Investment Calculator.

- [Body Fat Calculator](https://agentdock.ai/prompt-library/health/body-fat-calculator.md): Calculate your body fat percentage using the Navy method with personalized interpretation and understand what the results mean for your health and fitness goals
- [Investment Calculator](https://agentdock.ai/prompt-library/real-estate/investment-calculator.md): Analyze rental property investments with comprehensive metrics including cash flow, cap rate, cash-on-cash return, ROI, and IRR with detailed breakdowns and recommendations
- [BMI Calculator](https://agentdock.ai/prompt-library/health/bmi-calculator.md): Calculate your body mass index and understand what it means for your health with personalized interpretation
- [Simple Interest Calculator](https://agentdock.ai/prompt-library/lifestyle/finance/simple-interest-calculator.md): Calculate simple interest on loans, savings, or investments with a full breakdown of principal, rate, and time
- [Water Intake Calculator](https://agentdock.ai/prompt-library/health/water-intake-calculator.md): Calculate your personalized daily water intake needs based on weight, activity level, climate, and lifestyle factors

## Related tags

- [Health](https://agentdock.ai/prompt-library/t/health.md)
- [Wellness](https://agentdock.ai/prompt-library/t/wellness.md)
- [Fitness](https://agentdock.ai/prompt-library/t/fitness.md)
- [Real-estate](https://agentdock.ai/prompt-library/t/real-estate.md)
- [Investment](https://agentdock.ai/prompt-library/t/investment.md)
- [Cash-flow](https://agentdock.ai/prompt-library/t/cash-flow.md)
- [ROI](https://agentdock.ai/prompt-library/t/roi.md)
- [Finance](https://agentdock.ai/prompt-library/t/finance.md)
- [Savings](https://agentdock.ai/prompt-library/t/savings.md)
- [Nutrition](https://agentdock.ai/prompt-library/t/nutrition.md)