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MetricConv

Free Online Unit Converter

2,124+ professional converters across 57 categories. Fast, accurate, and always free.

Quick Access Categories

57 categories

All Unit Converters

2,124+ conversions

Common Converters

14 categories

Engineering

3 categories

Electricity

1 categories

Fluids

2 categories

Radiation

2 categories

2,124+

Conversions

57

Categories

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Results

Professional Toolkits

Curated converters for your expertise

Select your profession to access specialized conversion tools and calculators.

Architect & Designer

Floor plans, blueprints & material calculations

Engineer

Mechanical, civil & structural calculations

Chemist & Scientist

Laboratory measurements & scientific units

Developer & IT

Data storage, bandwidth & computing units

Healthcare & Medical

Dosage calculations & vital measurements

Chef & Cooking

Recipe conversions & kitchen measurements

2,124+
Conversions
57
Categories
100%
Free Forever
12
Languages

About MetricConv - Professional Unit Converter

MetricConv is a comprehensive free online unit converter designed for professionals, students, and everyday users. Our measurement converter uses precise mathematical formulas ensuring accuracy for critical calculations in science, engineering, construction, cooking, fitness, and more.

Who Uses MetricConv?

Engineers & Architects

PSI to bar, square meters to feet, torque conversions

Scientists & Students

Scientific unit conversion for lab work and homework

Chefs & Home Cooks

Cups to ml, ounces to grams, tablespoons

Travelers & Expats

Miles to km, currency, temperature conversions

Healthcare Workers

Medical dosage and concentration conversions

Fitness Enthusiasts

Kg to lbs, calories, BMI calculations

Why Choose MetricConv?

Instant Results
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Mobile Ready
Works everywhere
High Precision
Scientific accuracy
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No data stored

Frequently Asked Questions

How accurate are the conversions?

MetricConv uses internationally standardized conversion factors from organizations like NIST and ISO. Our calculations support up to 15 decimal places of precision for scientific and engineering applications.

Is MetricConv really free?

Yes! MetricConv is completely free with no hidden fees, subscriptions, or premium tiers. All 2,124+ conversions are available to everyone.

Can I use MetricConv offline?

MetricConv works as a Progressive Web App (PWA). Once loaded, most conversions work without an internet connection. Currency rates require online access for real-time updates.