{"id":"css-length-convert","version":"1.0.0","description":"Convert px, pt, pc, in, cm, mm, or Q using exact CSS ratios; returns a rounded decimal value.","supported_operations":["convert CSS absolute length units","pixels to inches","convert 96px to 1in","points to pixels","centimeters to CSS pixels","convert mm to Q","picas to points"],"unsupported_operations":["convert rem or em","convert viewport or container units","resolve physical device pixels"],"semantics":["Uses the CSS reference pixel ratios exactly: 1in = 96px = 72pt = 6pc = 2.54cm = 25.4mm = 101.6Q.","decimals selects 0 through 18 digits after the decimal point; ties round away from zero and trailing zeroes are retained.","Absolute-unit ratios follow CSS Values and Units Level 4 WD 2024-03-12, section 6.2; px is the CSS reference pixel, not a hardware pixel."],"limits":{"max_input_bytes":256,"max_decimal_chars":64,"max_decimals":18,"max_items":1,"max_iterations":80,"max_output_bytes":256},"pricing":{"status":"unpriced","charge_usd":null},"input_schema":{"type":"object","additionalProperties":false,"required":["value","from_unit","to_unit","decimals"],"properties":{"value":{"type":"string","minLength":1,"maxLength":64,"pattern":"^-?(?:0|[1-9][0-9]*)(?:\\.[0-9]+)?$"},"from_unit":{"type":"string","enum":["px","pt","pc","in","cm","mm","Q"]},"to_unit":{"type":"string","enum":["px","pt","pc","in","cm","mm","Q"]},"decimals":{"type":"integer","minimum":0,"maximum":18}}},"output_schema":{"type":"object","additionalProperties":false,"required":["value","unit","standard_version","data_version"],"properties":{"value":{"type":"string"},"unit":{"type":"string","enum":["px","pt","pc","in","cm","mm","Q"]},"standard_version":{"const":"CSS Values and Units Level 4 WD 2024-03-12"},"data_version":{"const":"css-absolute-length-ratios-2024-03-12"}}},"examples":[{"input":{"value":"96","from_unit":"px","to_unit":"in","decimals":2},"output":{"value":"1.00","unit":"in","standard_version":"CSS Values and Units Level 4 WD 2024-03-12","data_version":"css-absolute-length-ratios-2024-03-12"}},{"input":{"value":"2.54","from_unit":"cm","to_unit":"px","decimals":0},"output":{"value":"96","unit":"px","standard_version":"CSS Values and Units Level 4 WD 2024-03-12","data_version":"css-absolute-length-ratios-2024-03-12"}}],"execute_url":"/v1/tools/css-length-convert/versions/1.0.0/execute"}