AUDIOTAPE SPEELDUUR OMREKENTABEL
Tapesnelheid in cm/seconden | 4,75 | 9,5 | 19 | 38 | 76 | Tapesnelheid in inch/seconden | 1.875 | 3.75 | 7.5 | 15 | 30 | Lengte van tape in:
feet meter
| Speelduur in minuten: | 600 | 183 | | 64 | 32 | 16 | 8 | 4 | 900 | 274 | | 96 | 48 | 24 | 12 | 6 | 1200 | 366 | | 128 | 64 | 32 | 16 | 8 | 1800 | 549 | | 192 | 96 | 48 | 24 | 12 | 2500 | 762 | | 266 | 133 | 66 | 33 | 16 | 3280 | 1000 | | 350 | 175 | 87 | 43 | 22 | 3600 | 1097 | | 384 | 192 | 96 | 48 | 24 | 3750 | 1143 | | 400 | 200 | 100 | 50 | 25 | 4600 | 1402 | | 490 | 245 | 122 | 61 | 30 | 5000 | 1524 | | 533 | 266 | 133 | 66 | 33 | 7200 | 2195 | | 768 | 384 | 192 | 96 | 48 | 9700 | 2957 | | 1034 | 517 | 258 | 129 | 65 |
|