Dilution Calculator - IOTools.cloud

curl --request POST \
  --url https://api.iotools.cloud/v1/tool/dilution-calculator \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "solveFor": "v1",
  "c1": "10",
  "c1Unit": "M",
  "v1": "10",
  "v1Unit": "mL",
  "c2": "1",
  "c2Unit": "M",
  "v2": "100",
  "v2Unit": "mL"
}
'

{
  "tool": "dilution-calculator",
  "tool_version": "1.0.2",
  "outputs": {
    "result": "10 mL",
    "summaryTable": [
      {
        "metric": "Solved for",
        "value": "Stock volume (V₁)"
      },
      {
        "metric": "Stock concentration (C₁)",
        "value": "10 M"
      },
      {
        "metric": "Stock volume (V₁)",
        "value": "10 mL"
      },
      {
        "metric": "Final concentration (C₂)",
        "value": "1 M"
      },
      {
        "metric": "Final volume (V₂)",
        "value": "100 mL"
      },
      {
        "metric": "Dilution factor (C₁ ÷ C₂)",
        "value": "10×"
      },
      {
        "metric": "Diluent (solvent) to add",
        "value": "90 mL"
      }
    ],
    "steps": "Formula: C₁V₁ = C₂V₂ (converted to mol/L and L before solving)\nV₁ = (C₂ × V₂) ÷ C₁ = (1 M × 0.1 L) ÷ 10 M = 0.01 L"
  },
  "credits_used": 5,
  "credits_remaining": null
}

POST

/

v1

/

tool

/

dilution-calculator

curl --request POST \
  --url https://api.iotools.cloud/v1/tool/dilution-calculator \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "solveFor": "v1",
  "c1": "10",
  "c1Unit": "M",
  "v1": "10",
  "v1Unit": "mL",
  "c2": "1",
  "c2Unit": "M",
  "v2": "100",
  "v2Unit": "mL"
}
'

{
  "tool": "dilution-calculator",
  "tool_version": "1.0.2",
  "outputs": {
    "result": "10 mL",
    "summaryTable": [
      {
        "metric": "Solved for",
        "value": "Stock volume (V₁)"
      },
      {
        "metric": "Stock concentration (C₁)",
        "value": "10 M"
      },
      {
        "metric": "Stock volume (V₁)",
        "value": "10 mL"
      },
      {
        "metric": "Final concentration (C₂)",
        "value": "1 M"
      },
      {
        "metric": "Final volume (V₂)",
        "value": "100 mL"
      },
      {
        "metric": "Dilution factor (C₁ ÷ C₂)",
        "value": "10×"
      },
      {
        "metric": "Diluent (solvent) to add",
        "value": "90 mL"
      }
    ],
    "steps": "Formula: C₁V₁ = C₂V₂ (converted to mol/L and L before solving)\nV₁ = (C₂ × V₂) ÷ C₁ = (1 M × 0.1 L) ÷ 10 M = 0.01 L"
  },
  "credits_used": 5,
  "credits_remaining": null
}

Authorizations

Authorization

string

header

required

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

Body

application/json

solveFor

enum<string>

Solve for

Available options:

c1,

v1,

c2,

v2

c1

number

Stock concentration (C₁)

Required range: x >= 0

c1Unit

enum<string>

C₁ unit

Available options:

M,

mM,

uM,

nM

v1

number

Stock volume (V₁)

Required range: x >= 0

v1Unit

enum<string>

V₁ unit

Available options:

uL,

mL,

L

c2

number

Final concentration (C₂)

Required range: x >= 0

c2Unit

enum<string>

C₂ unit

Available options:

M,

mM,

uM,

nM

v2

number

Final volume (V₂)

Required range: x >= 0

v2Unit

enum<string>

V₂ unit

Available options:

uL,

mL,

L

Response

Tool output

outputs

object

required

Show child attributes

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.