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0.1

Common

7
View all
Length
m
Meter, kilometer, mile, foot, inch
Weight
kg
Kilogram, pound, ounce, ton
Temperature
°C
Celsius, Fahrenheit, Kelvin
Area
m²
Square meter, acre, hectare
Volume
L
Liter, gallon, cubic meter
Speed
m/s
km/h, mph, m/s, knot
Time
s
Second, minute, hour, day, year

Engineering

8
View all
Force
N
Newton, dyne, pound-force
Pressure
Pa
Pascal, bar, PSI, atm
Torque
N·m
Newton-meter, pound-foot
Energy
J
Joule, calorie, kWh, BTU
Power
W
Watt, horsepower, BTU/h
Acceleration
m/s²
m/s², g-force, ft/s²
Flow Rate
m³/s
m³/s, L/min, gallon/min
Density
kg/m³
kg/m³, g/cm³, lb/ft³

Electronics

5
View all
Electric Current
A
Ampere, milliampere
Electric Voltage
V
Volt, millivolt, kilovolt
Electric Resistance
Ω
Ohm, kilohm, megohm
Electric Capacitance
F
Farad, microfarad, picofarad
Electric Charge
C
Coulomb, ampere-hour

Scientific

7
View all
Angle
°
Degree, radian, gradian
Frequency
Hz
Hertz, kilohertz, megahertz
Sound
dB
Decibel, bel
Luminous Intensity
cd
Candela, millicandela
Illuminance
lx
Lux, foot-candle
Moment of Inertia
kg·m²
kg·m², slug·ft²
Angular Velocity
rad/s
rad/s, rpm, deg/s

Digital

3
View all
Data Storage
B
Byte, KB, MB, GB, TB
Data Transfer Rate
bps
bps, Kbps, Mbps, Gbps
Fuel Economy
km/L
km/L, L/100km, MPG

Latest Guides

All articles
Common

Length Conversion Guide: Metric vs Imperial Systems Explained

Common

Weight vs Mass: Understanding Kilograms, Pounds, and Ounces

Common

Temperature Conversion: Celsius, Fahrenheit, and Kelvin Formulas

Common

Area Conversion: Square Meters, Acres, and Hectares Demystified

Common

Volume Conversion: Liters, Gallons, and Cups for Cooking and Science

Common

Speed Conversion: km/h, mph, m/s, and Knots Compared