Calculation modulus of equivalences:
length
mass
pressure
power
speed
energy
surface
volume
Length equivalences
First
, type here the number to be converted:
Then, click on the radio button corresponding to the type of conversion:
From:
Centimeters
Inches
Feet
Rods
Meters
Chains
Kilometers
Miles
To:
Centimeters
Inches
Feet
Rods
Meters
Chains
Kilometers
Miles
Top of the page
Mass equivalences
First
, type here the number to be converted:
Then, click on the radio button corresponding to the type of conversion:
From:
Kilograms
Grains
Ounces de troy
Ounces avoirdupois*
Pounds de troy
Pounds avoirdupois*
Short tons
Long tons
Metric tons
To:
Kilograms
Grains
Ounces de troy
Ounces avoirdupois*
Pounds
de troy
Pounds
avoirdupois*
Short tons
Long tons
Metric tons
* Also called apothecary ounces and pounds
Top of the page
Pressure equivalences
First
, type here the number to be converted:
Then, click on the radio button corresponding to the type of conversion:
From:
megadynes/
cm2
kg/
cm2
lb/
po2
atmos-
pheres
Hg*
meters
Hg*
inches
H2O*
meters
H2O*
inches
H2O*
feet
To:
megadynes/
cm2
kg/
cm2
lb/
po2
atmos-
pheres
Hg*
meters
Hg*
inches
H2O*
meters
H2O*
inches
H2O*
feet
*Standard column of mercury at 0
o
C,
g
= 980.665 cm/s/s
Standard water column at 60
o
F,
g
= 32.1756 pi/s/s
Top of the page
Power equivalences
First, type the number to be converted:
Then, click on the radio button corresponding to the type of conversion:
From:
CV
CV metric
Kw
Poncelets
Kg-m/s
Pi-lb/s
Kcal/s
Btu/s
To:
CV
CV metric
Kw
Poncelets
Kg-m/s
Pi-lb/s
Kcal/s
Btu/s
Top of the page
Speed equivalences
First, type the number to be converted:
Then, click on the radio button corresponding to the type of conversion:
From:
cm/s
m/s
m/min
km/h
pi/s
pi/min
mi/h
Knots
To:
cm/s
m/s
m/min
km/h
pi/s
pi/min
mi/h
Knots
Top of the page
Energy or working equivalences
First, type the number to be converted:
Then, click on the radio button corresponding to the type of conversion:
From:
Joules
Kg-meters
Feet
-pounds
KW-h
CV-h metrics
CV-h US
Litres-atm
Kcal
Btu
To:
Joules
Kg-meters
Feet
-pounds
KW-h
CV-h metrics
CV-h US
Litres-atm
Kcal
Btu
Top of the page
Surface equivalences
First, type the number to be converted:
Then, click on the radio button corresponding to the type of conversion:
From:
Square meters
Square inches
Square feet
Square metal rods
Square rods
Square chains
Quarter of acres
Acres
Square miles
To:
Square meters
Square inches
Square feet
Square metal rods
Square rods
Square chains
Quarter of acres
Acres
Square miles
Top of the page
Volumes / capacities equivalences
First, type the number to be converted:
Then, click on the radio button corresponding to the type of conversion:
From:
Inches
cubes
Feet
cubes
Rods
cubes
Fluid Ounces US*
Liquid pints US
Dry pints US
Gallons US
Drain tiles
US
Litres
To:
Inches cubes
Feet cubes
Rods cubes
Fluid Ounces
US*
Liquid pints US
Dry pints US
Gallons US
Drain tiles
US
Litres
* Apothecary
Top of the page