# MIN_SIZE

> `const` **MIN\_SIZE**: `number` = `MIN_PAYLOAD_SIZE`

Defined in: [packages/synapse-core/src/piece/sizing.ts:40](https://github.com/FilOzone/synapse-sdk/blob/5e9df029417d95928e523b01a29bf523e42db418/packages/synapse-core/src/piece/sizing.ts#L40)

Minimum payload size for which PieceCID is defined (smaller inputs are
zero-padded up to this floor).