TrueCalculators
Access hundreds of free calculators for math, science, finance, and more
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Biology
55 calculators
🐾Animals🧍♂️Human Biology🧬Genetics+7 more
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Chemistry
22 calculators
🧪Biochemistry🧬General Chemistry⚖️Stoichiometry+7 more
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Construction
21 calculators
🏡Home and Garden🧱Concrete and Cement🏠Roofing+8 more
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Conversion
11 calculators
💻Tech and Electronics📏Length and Distance⚖️Weight and Mass+8 more
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Ecology
10 calculators
🌬️Renewable Energy🌍Carbon Footprint🌡️Climate Change+7 more
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Everyday Life
6 calculators
💰Home Economics✈️Travel and Transportation🧾Shopping and Budgeting+3 more
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Finance
52 calculators
🏠Mortgage & Real Estate💵Income and Tax📈Investment
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Food
9 calculators
👩🍳Cooking🥗Nutrition🔥Calories & Macros+6 more
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Health
10 calculators
🩺Diabetes🏋️Fitness and Exercise📏Body Metrics+7 more
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Math
18 calculators
🔢Basic Math⭕Circle📊Algebra+8 more
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Physics
9 calculators
🏃Kinematics💪Dynamics🌡️Thermodynamics+6 more
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Sports
10 calculators
⚾Baseball🏀Basketball⚽Soccer+7 more
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Statistics
9 calculators
📈Descriptive Statistics🎲Probability📏Inferential Statistics+6 more
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Other
6 calculators
📅Date and Time🎲Random Generators✍️Text and Writing Tools+3 more