HCG Calculator

Calculate HCG doubling time and estimate pregnancy weeks

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HCG Reference Ranges

Weeks PregnantHCG Range
3 weeks5-50 mIU/mL
4 weeks5-426 mIU/mL
5 weeks18-7,340 mIU/mL
6 weeks1,080-56,500 mIU/mL
7-8 weeks7,650-229,000 mIU/mL
9-12 weeks25,700-288,000 mIU/mL
13-16 weeks13,300-254,000 mIU/mL
17-24 weeks4,060-165,400 mIU/mL
25-40 weeks3,640-117,000 mIU/mL

Note: This calculator provides estimates only. HCG levels vary widely between individuals. Always consult your healthcare provider for medical advice.

About HCG Calculator - Pregnancy Hormone Levels & Doubling Time

Calculate HCG doubling time and track pregnancy hormone levels. Monitor HCG progression with our free pregnancy calculator. Estimate weeks pregnant.

HCG Calculator - Pregnancy Hormone Levels & Doubling Time is a powerful online utility designed to help you process images quickly and securely. You can combine this with our Image Compressor for a complete workflow.

Our tools run entirely in your browser, ensuring your data remains private. No uploads, no waiting, just instant results. For more creative options, try the Collage Maker.

Perfect for quick edits, format changes, and optimizations without opening heavy desktop software. If you need to change dimensions, use the Image Resizer.

Key Features

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Secure client-side technology
No installation needed
Free to use

Why Use This Tool?

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How to Use

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Upload your image

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Apply desired changes

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Frequently Asked Questions

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