Convert megawatts to horsepower (power). Pass ?value=N.

Convert btus to kilocalories (energy). Pass ?value=N.

Convert megawatts to btus per hour (power). Pass ?value=N.

Convert horsepower to watts (power). Pass ?value=N.

Convert kilowatts to btus per hour (power). Pass ?value=N.

Convert electronvolts to watt hours (energy). Pass ?value=N.

Convert btus to electronvolts (energy). Pass ?value=N.

Convert watts to btus per hour (power). Pass ?value=N.

Convert watts to horsepower (power). Pass ?value=N.

Convert kilowatt hours to electronvolts (energy). Pass ?value=N.

Convert electronvolts to btus (energy). Pass ?value=N.

Convert electronvolts to kilocalories (energy). Pass ?value=N.

Convert electronvolts to calories (energy). Pass ?value=N.

Convert kilowatts to megawatts (power). Pass ?value=N.

Convert kilowatts to horsepower (power). Pass ?value=N.

Convert electronvolts to kilojoules (energy). Pass ?value=N.

Convert electronvolts to kilowatt hours (energy). Pass ?value=N.

Convert horsepower to kilowatts (power). Pass ?value=N.

Email validator, email format check, RFC 5322 validation, email regex, verify email address, MX record check, disposable email detector, email syntax validator. Validate any email address format and optionally check MX records via DNS to verify the domain accepts mail. For AI agents, signup pipelines, lead validation, bot filtering.

Convert gradians to arcseconds (angle). Pass ?value=N.