Measurement Units - Convert Length, Weight, Volume & More

📏

Length Converter

Convert between all common length and distance units. Perfect for science, engineering, and everyday use.

meter (m), kilometer (km), centimeter (cm), millimeter (mm), inch (in), foot (ft), yard (yd), mile (mi), nautical mile (nmi)

⚖️

Weight Converter

Convert between mass and weight units for cooking, science, health and more.

kilogram (kg), gram (g), milligram (mg), metric ton (t), pound (lb), ounce (oz), stone (st)

🧪

Volume Converter

Convert between liquid and solid volume units for recipes, science and industry.

liter (L), milliliter (mL), cubic meter (m³), gallon (gal), quart (qt), pint (pt), cup, fluid ounce (fl oz)

🌡️

Temperature Converter

Convert between temperature scales for science, weather and cooking.

Celsius (°C), Fahrenheit (°F), Kelvin (K), Rankine (°R)

📐

Area Converter

Convert between area units for land, real estate, science and more.

square meter (m²), square kilometer (km²), hectare (ha), acre, square mile (mi²), square foot (ft²)

🥄

Cooking Units

Convert between kitchen measurement units for recipes and food preparation.

teaspoon (tsp), tablespoon (tbsp), cup, pint, quart, ounce (oz), gram (g), milliliter (mL)

🚗

Speed Converter

Convert between speed units for vehicles, sports, science and more.

kilometer/hour (km/h), meter/second (m/s), mile/hour (mph), knot (kt), foot/second (ft/s)

⏰

Time Converter

Convert between time units for scheduling, science, and daily use.

second (s), minute (min), hour (h), day, week, month, year, decade, century

📏

Angle Converter

Convert between angle units for math, navigation, engineering.

degree (°), radian (rad), gradian (gon), minute ('), second (")

⚖️

Density Converter

Convert between density units for science, chemistry, industry.

kilogram/m³, gram/cm³, pound/ft³, ounce/in³

💧

Flow Rate Converter

Convert between volumetric and mass flow rate units for engineering and science.

cubic meter/second (m³/s), liter/minute (L/min), gallon/minute (GPM), kilogram/second (kg/s)

⛽

Fuel Economy

Convert between fuel economy units for vehicles, travel, logistics.

liter/100km, mile/gallon (mpg), kilometer/liter (km/L)

📏 Measurement Units