MARSHALL, MINN. 
HANDY TABLE FOR FIGURING NUM¬ 
BER BUSHELS OF EAR CORN 
IN ROUND CRIB 
Circum. Height of Round Cribs 
Ft. 
4 ft. 
5 ft. 
6 ft. 
7 ft. 8 ft. 9 
ft. 10 ft. 11 ft. 
12 ft. 
Bu. 
Bu. 
Bu. 
Bu. 
Bu. 
Bu. 
Bu. 
Bu. 
Bu. 
25 
80 
100 
120 
140 
160 
180 
200 
220 
240 
26 
87 
108 
130 
151 
173 
195 
216 
238 
260 
27 
93 
117 
144 
163 
187 
210 
233 
257 
280 
28 
100 
125 
151 
176 
201 
226 
251 
276 
301 
29 
108 
135 
161 
188 
215 
242 
269 
296 
323 
30 
115 
144 
173 
202 
230 
259 
288 
317 
346 
31 
123 
154 
185 
215 
246 
277 
308 
338 
369 
32 
131 
164 
197 
229 
262 
295 
328 
360 
393 
33 
139 
174 
209 
244 
279 
314 
348 
383 
418 
34 
148 
185 
222 
259 
296 
333 
370 
407 
444 
35 
157 
196 
235 
274 
314 
353 
392 
431 
470 
36 
166 
207 
249 
290 
332 
373 
415 
456 
498 
37 
175 
219 
263 
307 
350 
394 
438 
482 
526 
38 
185 
231 
277 
323 
370 
416 
462 
508 
555 
39 
195 
243 
292 
341 
389 
438 
487 
535 
584 
40 
205 
256 
307 
358 
410 
460 
512 
563 
614 
41 
215 
269 
323 
377 
430 
484 
538 
592 
646 
42 
226 
282 
339 
395 
452 
508 
565 
621 
677 
43 
237 
296 
355 
414 
473 
533 
592 
651 
710 
44 
248 
310 
372 
434 
496 
558 
620 
681 
743 
CROP INVENTORY HELPS 
To find the number of bushels of grain or shelled 
corn in bin or box: Multiply length by width by depth 
in feet and multiply by 8 and leave off last right- 
hand figure, e. g., 100 cubic feet times .8 equals 80 
bushels. 
To find the number of bushels of ear corn in 
crib: Multiply length by width by average depth in 
feet to determine cubic feet. When sides of crib 
are flared add width at floor and width at top of 
corn and divide by 2 to find average width. To find 
cubic feet in round crib multiply distance around by 
average heigth by 2/25 of the distance around. 
Ear corn will run from 2% to 2% cubic feet per 
bushel, depending upon the size and shape of the 
ears. Hence divide cubic feet by either 2% or 2%. N 
If 2 Yj is to be used same result can be obtained by 
multiplying by 4 and leaving off the last figure to 
the right. The above table is figured basis 2% 
cubic feet per bushel. 
—21— 
