The word list prints with the puzzle; the answer key prints on its own page.
All seven SI base units plus nine famous derived and everyday units are calibrated into this hard sixteen-by-sixteen grid. Every one of the eight directions is fair game — even reversed — and short entries like ohm and watt are notoriously easy to overlook, so measure twice before you mark.
| N | K | I | L | O | G | R | A | M | N | O | A | D | W | C | L |
| O | T | T | K | E | C | I | L | M | H | A | R | E | L | S | T |
| E | A | N | L | T | R | H | S | U | H | Z | T | R | E | H | L |
| S | N | L | P | T | L | N | U | K | Y | O | U | N | O | E | O |
| T | R | L | T | A | U | S | F | A | T | A | S | I | E | C | H |
| A | W | N | D | W | L | T | A | L | I | T | E | R | U | N | E |
| J | E | E | U | V | T | D | U | M | W | T | M | M | S | I | E |
| U | M | O | L | L | N | L | T | U | N | V | O | O | L | D | T |
| O | P | D | A | O | I | I | C | T | D | O | L | A | S | W | M |
| K | V | N | C | M | M | O | K | R | K | L | T | H | M | H | E |
| T | H | E | S | A | A | E | L | A | P | T | A | W | E | E | D |
| A | S | S | A | M | N | H | M | V | N | R | A | O | E | T | I |
| L | O | K | P | S | I | D | U | E | G | E | T | N | T | N | I |
| E | K | E | L | V | I | N | E | D | T | T | H | L | L | L | I |
| R | R | R | G | A | H | L | I | L | C | E | L | S | I | U | S |
| E | L | U | O | J | N | M | A | R | A | M | W | E | T | L | S |
| N | K | I | L | O | G | R | A | M | N | O | A | D | W | C | L |
| O | T | T | K | E | C | I | L | M | H | A | R | E | L | S | T |
| E | A | N | L | T | R | H | S | U | H | Z | T | R | E | H | L |
| S | N | L | P | T | L | N | U | K | Y | O | U | N | O | E | O |
| T | R | L | T | A | U | S | F | A | T | A | S | I | E | C | H |
| A | W | N | D | W | L | T | A | L | I | T | E | R | U | N | E |
| J | E | E | U | V | T | D | U | M | W | T | M | M | S | I | E |
| U | M | O | L | L | N | L | T | U | N | V | O | O | L | D | T |
| O | P | D | A | O | I | I | C | T | D | O | L | A | S | W | M |
| K | V | N | C | M | M | O | K | R | K | L | T | H | M | H | E |
| T | H | E | S | A | A | E | L | A | P | T | A | W | E | E | D |
| A | S | S | A | M | N | H | M | V | N | R | A | O | E | T | I |
| L | O | K | P | S | I | D | U | E | G | E | T | N | T | N | I |
| E | K | E | L | V | I | N | E | D | T | T | H | L | L | L | I |
| R | R | R | G | A | H | L | I | L | C | E | L | S | I | U | S |
| E | L | U | O | J | N | M | A | R | A | M | W | E | T | L | S |