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Units & Math Conversions
Length
Weight & Mass
Temperature
Number Base
Length & Distance Converter
From
Millimeters (mm)
Centimeters (cm)
Meters (m)
Kilometers (km)
Inches (in)
Feet (ft)
Yards (yd)
Miles (mi)
⇄
To
Millimeters (mm)
Centimeters (cm)
Meters (m)
Kilometers (km)
Inches (in)
Feet (ft)
Yards (yd)
Miles (mi)
Quick Conversions
1m → ft
1mi → km
12in → cm
100cm → in
5ft → m
1000m → mi
Weight & Mass Converter
From
Milligrams (mg)
Grams (g)
Kilograms (kg)
Ounces (oz)
Pounds (lb)
Tons (metric)
Stone (st)
⇄
To
Milligrams (mg)
Grams (g)
Kilograms (kg)
Ounces (oz)
Pounds (lb)
Tons (metric)
Stone (st)
Quick Conversions
1kg → lb
1lb → kg
1000g → oz
16oz → g
1st → kg
100kg → st
Temperature Converter
Temperature
Celsius (°C)
Fahrenheit (°F)
Kelvin (K)
Rankine (°R)
⟲
All Scales
100
Celsius (°C)
212
Fahrenheit (°F)
373.15
Kelvin (K)
Common Temperatures
0°C (Freezing)
100°C (Boiling)
32°F (Freezing)
212°F (Boiling)
273K (Freezing)
98.6°F (Body)
Number Base Converter
Enter Number
Decimal (Base 10)
Binary (Base 2)
Octal (Base 8)
Hexadecimal (Base 16)
⟲
All Bases
Decimal (Base 10)
255
Binary (Base 2)
11111111
Octal (Base 8)
377
Hexadecimal (Base 16)
FF
Common Numbers
255 (byte)
1024 (KB)
11111111₂
FF₁₆
777₈
65536