Number converters

Advanced Calorie Calculator Advanced Calorie Calculator US Units Metric Units Other Units Age Ages: 15 - 80 Gender Male Female Height Feet Inches Weight lbs Activity Level Sedentary: little or

CO₂ Breathing Emission Calculator Personal Information Age (years): Weight (kg): Height (cm): Gender: Male Female Other Activity Level Daily Activity Level: Sedentary (little or no exercise) Lightly active (light exercise

Compound Interest Calculator Initial Investment ($): Regular Contribution ($): Contribution Frequency (per year): Annual Interest Rate (%): Compounding Frequency (per year): Investment Term (years): Annual Contribution Increase (%) (Optional): Calculate

Advanced Exponent Calculator Dark Mode Calculation Type Power (x^y) Root (x^(1/y)) Exponential (e^x) Power of 10 (10^x) Natural Logarithm (ln(x)) Logarithm Base 10 (log₁₀(x)) Logarithm Custom Base (log_n(x)) Factorial (x!)