Leeb (HL) |
Brinell (HB) |
150 |
94.0 |
155 |
97.2 |
160 |
100.3 |
165 |
103.5 |
170 |
106.6 |
175 |
109.7 |
180 |
112.9 |
185 |
116.0 |
190 |
119.1 |
195 |
122.3 |
200 |
125.4 |
205 |
128.5 |
210 |
131.7 |
215 |
134.8 |
220 |
137.9 |
225 |
141.1 |
230 |
144.2 |
235 |
147.3 |
240 |
150.5 |
245 |
153.6 |
250 |
156.8 |
255 |
159.9 |
260 |
163.0 |
265 |
166.2 |
270 |
169.3 |
275 |
172.4 |
280 |
175.6 |
285 |
178.7 |
290 |
181.8 |
295 |
185.0 |
300 |
188.1 |
305 |
191.2 |
310 |
194.4 |
315 |
197.5 |
320 |
200.6 |
325 |
203.8 |
330 |
206.9 |
335 |
210.0 |
340 |
213.2 |
345 |
216.3 |
350 |
219.4 |
355 |
222.6 |
360 |
225.7 |
365 |
228.9 |
370 |
232.0 |
375 |
235.1 |
380 |
238.3 |
385 |
241.4 |
390 |
244.5 |
395 |
247.7 |
400 |
250.8 |
405 |
253.9 |
410 |
257.1 |
415 |
260.2 |
420 |
263.3 |
425 |
266.5 |
430 |
269.6 |
435 |
272.7 |
440 |
275.9 |
445 |
279.0 |
450 |
282.1 |
455 |
285.3 |
460 |
288.4 |
465 |
291.6 |
470 |
294.7 |
475 |
297.8 |
480 |
301.0 |
485 |
304.1 |
490 |
307.2 |
495 |
310.4 |
500 |
313.5 |
505 |
316.6 |
510 |
319.8 |
515 |
322.9 |
520 |
326.0 |
525 |
329.2 |
530 |
332.3 |
535 |
335.4 |
540 |
338.6 |
545 |
341.7 |
550 |
344.9 |
555 |
348.0 |
560 |
351.1 |
565 |
354.3 |
570 |
357.4 |
575 |
360.5 |
580 |
363.7 |
585 |
366.8 |
590 |
369.9 |
595 |
373.1 |
600 |
376.2 |
605 |
379.3 |
610 |
382.5 |
615 |
385.6 |
620 |
388.7 |
625 |
391.9 |
630 |
395.0 |
635 |
398.1 |
640 |
401.3 |
645 |
404.4 |
650 |
407.6 |
655 |
410.7 |
660 |
413.8 |
665 |
417.0 |
670 |
420.1 |
675 |
423.2 |
680 |
426.4 |
685 |
429.5 |
690 |
432.6 |
695 |
435.8 |
700 |
438.9 |
705 |
442.0 |
710 |
445.2 |
715 |
448.3 |
720 |
451.4 |
725 |
454.6 |
730 |
457.7 |
735 |
460.8 |
740 |
464.0 |
745 |
467.1 |
750 |
470.2 |
Approximate conversions. For reference only. Always verify using calibrated equipment.