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POST

Authorizations

Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Body

application/json
category
enum<string>

Category

Available options:
length,
mass,
temperature,
volume,
area,
speed,
data,
pressure
value
number

Amount

lengthFrom
enum<string>

Convert from

Available options:
meter,
kilometer,
centimeter,
millimeter,
micrometer,
nanometer,
picometer,
femtometer,
decimeter,
decameter,
hectometer,
mile,
yard,
foot,
inch,
nautical_mile,
light_year,
astronomical_unit,
parsec,
angstrom,
fathom,
chain,
rod,
league,
furlong,
mile_scandinavian,
league_nautical,
hand,
cubit,
pica,
point,
mil
lengthTo
enum<string>

Convert to

Available options:
meter,
kilometer,
centimeter,
millimeter,
micrometer,
nanometer,
picometer,
femtometer,
decimeter,
decameter,
hectometer,
mile,
yard,
foot,
inch,
nautical_mile,
light_year,
astronomical_unit,
parsec,
angstrom,
fathom,
chain,
rod,
league,
furlong,
mile_scandinavian,
league_nautical,
hand,
cubit,
pica,
point,
mil
massFrom
enum<string>

Convert from

Available options:
kilogram,
gram,
milligram,
microgram,
tonne,
pound,
ounce,
stone,
ton,
metric_ton,
carat,
atomic_mass_unit,
long_ton,
short_hundredweight,
long_hundredweight,
pennyweight,
grain
massTo
enum<string>

Convert to

Available options:
kilogram,
gram,
milligram,
microgram,
tonne,
pound,
ounce,
stone,
ton,
metric_ton,
carat,
atomic_mass_unit,
long_ton,
short_hundredweight,
long_hundredweight,
pennyweight,
grain
temperatureFrom
enum<string>

Convert from

Available options:
C,
F,
K,
R,
De,
N,
Re,
Ro,
P
temperatureTo
enum<string>

Convert to

Available options:
C,
F,
K,
R,
De,
N,
Re,
Ro,
P
volumeFrom
enum<string>

Convert from

Available options:
milliliter,
liter,
cubic_centimeter,
cubic_meter,
us_teaspoon,
us_tablespoon,
us_fluid_ounce,
us_cup,
us_pint,
us_quart,
us_gallon,
imp_fluid_ounce,
imp_pint,
imp_gallon,
cubic_inch,
cubic_foot
volumeTo
enum<string>

Convert to

Available options:
milliliter,
liter,
cubic_centimeter,
cubic_meter,
us_teaspoon,
us_tablespoon,
us_fluid_ounce,
us_cup,
us_pint,
us_quart,
us_gallon,
imp_fluid_ounce,
imp_pint,
imp_gallon,
cubic_inch,
cubic_foot
areaFrom
enum<string>

Convert from

Available options:
square_meter,
square_kilometer,
square_centimeter,
square_millimeter,
square_decimeter,
square_dekameter,
square_hectometer,
hectare,
acre,
square_foot,
square_yard,
square_mile,
square_inch,
square_micrometer,
square_nanometer
areaTo
enum<string>

Convert to

Available options:
square_meter,
square_kilometer,
square_centimeter,
square_millimeter,
square_decimeter,
square_dekameter,
square_hectometer,
hectare,
acre,
square_foot,
square_yard,
square_mile,
square_inch,
square_micrometer,
square_nanometer
speedFrom
enum<string>

Convert from

Available options:
meter_per_second,
kilometer_per_hour,
mile_per_hour,
foot_per_second,
knot,
kilometer_per_minute,
centimeter_per_second,
millimeter_per_second,
mile_per_minute,
inch_per_second,
micrometer_per_second,
nanometer_per_second
speedTo
enum<string>

Convert to

Available options:
meter_per_second,
kilometer_per_hour,
mile_per_hour,
foot_per_second,
knot,
kilometer_per_minute,
centimeter_per_second,
millimeter_per_second,
mile_per_minute,
inch_per_second,
micrometer_per_second,
nanometer_per_second
dataFrom
enum<string>

Convert from

Available options:
bit,
nibble,
byte,
kb,
mb,
gb,
tb,
pb,
eb,
kib,
mib,
gib,
tib,
pib,
eib
dataTo
enum<string>

Convert to

Available options:
bit,
nibble,
byte,
kb,
mb,
gb,
tb,
pb,
eb,
kib,
mib,
gib,
tib,
pib,
eib
pressureFrom
enum<string>

Convert from

Available options:
pascal,
kilopascal,
megapascal,
bar,
millibar,
atmosphere,
tech_atmosphere,
psi,
ksi,
torr,
inhg,
cmh2o
pressureTo
enum<string>

Convert to

Available options:
pascal,
kilopascal,
megapascal,
bar,
millibar,
atmosphere,
tech_atmosphere,
psi,
ksi,
torr,
inhg,
cmh2o
showAll
boolean

Show all units

precision
enum<string>

Decimal precision

Available options:
0,
2,
4,
6,
8,
10

Response

Tool output

outputs
object
required
tool
string
required

The tool's slug, echoing the {slug} in the request path.

tool_version
string
required

Output-contract version for this tool.

credits_used
integer
required

Credits this call consumed, after any settlement refund. 0 when metering is disabled.

credits_remaining
integer | null
required

Credits left in the current monthly allowance, or null when metering is disabled.

request_id
string

Correlation id, also sent as x-request-id.