numbers calculate

Picks a number of unique random elements from a list.

This JavaScript picks up a number of unique random elements from an array.

Free, fun to use educational software for children aged 3-6.

Calculate federal payroll for up to 30 employees in Microsoft Excel.

Calculate the heat duty for sensible and latent heat transfer.

Calculate the sonic velocity of a specified gas flowing in a pipe.

Calculate and measure temperature difference and temperature deriving force.

Calculate file hash: CRC32, GOST, MD2, MD4, MD5, SHA1, and SHA2.

Calculate and validate file hash values.

Calculate and validate file hash values.