Math & Numbers
Convert kinematic viscosity (ν = dynamic viscosity / density) between m²/s (square metres per second, SI base), cSt (centistokes, 1 cSt = 1e-6 m²/s = 1 mm²/s), and ft²/s (square feet per second, 1 = 0.09290304 m²/s). Converts via m²/s to the target unit and also lists the equivalent value in all three units for reference. Reference values: water 20°C ≈ 1.004 cSt, SAE 30 oil ≈ 300–400 cSt at 40°C.
Call this tool from your code in three languages.
curl -X POST 'https://api.elysiatools.com/en/api/tools/kinematic-viscosity-converter' \
-H 'Content-Type: application/json' \
-d '{"inputUnit":"cSt","value":100,"outputUnit":"m²/s","decimalPlaces":6}'Send a POST request with your inputs as JSON. File parameters require a separate upload first.
POST https://api.elysiatools.com/en/api/tools/kinematic-viscosity-converter| Name | Type | Required | Description |
|---|---|---|---|
| inputUnit | select | No | — |
| value | number | Yes | Kinematic viscosity in the selected Input unit. Must be non-negative. |
| outputUnit | select | No | — |
| decimalPlaces | number | No | — |
JSON result
{
"key": {...},
"metadata": {
"key": "value"
},
"error": "Error message (optional)",
"message": "Notification message (optional)"
}Add this tool to your Model Context Protocol server so AI agents can list and call it.
Add this block to your MCP client configuration:
{
"mcpServers": {
"elysiatools-kinematic-viscosity-converter": {
"name": "kinematic-viscosity-converter",
"description": "Convert kinematic viscosity (ν = dynamic viscosity / density) between m²/s (square metres per second, SI base), cSt (centistokes, 1 cSt = 1e-6 m²/s = 1 mm²/s), and ft²/s (square feet per second, 1 = 0.09290304 m²/s). Converts via m²/s to the target unit and also lists the equivalent value in all three units for reference. Reference values: water 20°C ≈ 1.004 cSt, SAE 30 oil ≈ 300–400 cSt at 40°C.",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=kinematic-viscosity-converter",
"command": "",
"args": [],
"env": {},
"isActive": true,
"type": "sse"
}
}
}After connecting to the SSE endpoint, list the exposed tools:
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/list"
}Invoke the tool by its id, passing arguments built from its parameters:
{
"jsonrpc": "2.0",
"id": 2,
"method": "tools/call",
"params": {
"name": "kinematic-viscosity-converter",
"arguments": {
"inputUnit": "cSt",
"value": 100,
"outputUnit": "m²/s",
"decimalPlaces": 6
}
}
}Questions or issues? Contact [email protected]