Tubing ID Volume & Length Conversion Chart
Use the chart below to determine the volume per length of tubing, based on the inside dimension (ID). Note that VICI Jour 1/16" OD tubing typically has an ID tolerance of ±.001". This is a much tighter tolerance than normal commercial grades of tubing; however, it is enough to result in noticeable error if exact volumes are not measured.
| Tubing ID | Volume/length | ||
|---|---|---|---|
| mm | Inches | µl/cm | µl/in |
| 0.050 | .002" | 0.02 | 0.05 |
| 0.064 | .0025" | 0.03 | 0.08 |
| 0.075 | .003" | 0.04 | 0.12 |
| 0.10 | .004" | 0.08 | 0.21 |
| 0.13 | .005" | 0.13 | 0.32 |
| 0.17 | .0067" | 0.23 | 0.58 |
| 0.18 | .007" | 0.25 | 0.63 |
| 0.25 | .010" | 0.51 | 1.29 |
| 0.38 | .015" | 1.14 | 2.90 |
| 0.50 | .020" | 2.03 | 5.15 |
| 0.64 | .025" | 3.17 | 8.04 |
| 0.75 | .030" | 4.56 | 11.58 |
| 1.00 | .040" | 8.11 | 20.59 |
| 1.40 | .055" | 15.39 | 38.93 |
| 1.52 | .060" | 18.24 | 46.33 |
| 1.59 | .062" | 19.86 | 49.47 |
| 1.65 | .065" | 21.38 | 54.38 |
| 1.70 | .067" | 22.70 | 57.78 |
| 1.78 | .070" | 24.83 | 63.06 |
| 2.00 | .079" | 31.42 | 80.32 |
| 2.10 | .083" | 34.64 | 88.66 |
| 2.16 | .085" | 36.61 | 92.99 |
| 2.40 | .094" | 45.24 | 113.72 |
| 3.18 | .125" | 79.4 | 201 |
| 3.76 | .148" | 111 | 282 |
| 4.35 | .171" | 149 | 376 |