2013年12月8日 · If you know what "nominal width" of condom you need for your.. requirements.. then you can purchase that exact width and be safe in the knowledge that your condom will fit comfortably, but more importantly securely (if it's too big, it may slip or fall off; if it's too small, it's going to have to stretch more than is ideal, increasing the risk ...

2020年4月18日 · Nominal width is a size measurement of a condom, not a penis. Numerical condom sizes are what's called the nominal width - the unstretched width at the base of the condom, unrolled and laid flat, in mm. Therefore, the unstretched circumference of a condom is twice the nominal width.

2022年9月2日 · Condoms are measured in nominal width, meaning if it was unrolled and laying flat on a table how wide it is. If a perfect circle, this size would be 1/2 of the circumference of the condom. a "52mm" condom is ~104 mm in circumference You also …

2022年6月30日 · RO is usually 2" wider than the nominal door size (30" RO -> 28" Door) so for the numbers you provided I'd say 2x 28", 1x 30", 3x 32" Another thing to consider (shouldn't be too much of a problem, but could bite you if you don't check and didn't do the framing) But measure across the top, middle, and bottom at least.

2019年7月19日 · A nominal hole or shaft dimension on an interference fit isn’t even necessarily within the tolerance band. It’s just nominal because that’s the starting point for the tolerance basis. A nominally 2X4 piece of lumber will never measure 2” x 4”. The literal meaning of nominal is namely. As in that number is just a name for the dimension.

2019年4月3日 · Yea I’m from the UK but when I was looking all this stuff up the other night, the average girth is between 4.7 inches to 5.1 inches, I’m roughly 5.5-5.6 making me not that much above average in regards to girth so I don’t see why I should need a 69mm nominal condom width when most condoms come with a 53-56 nominal width.

2021年11月20日 · Half of 139.7 is 69.9 which is your penis nominal width. Not your condom nominal width. They then recommend condoms with a nominal width for you between 58.2mm to 66.5mm. The 58mm should be near 20% stretch and the 66mm at closer to 10% stretch. I suck at math but can manually half assed calculate how much stretch each condom has. Take a 58mm ...

2016年2月7日 · Confused between nominal width in condoms and penis diameter with regards to condom selection So I am 7x5.5, which correlates to 177mm x 140 mm.... my penis width is... 1.75", which correlates to 44.5 mm YET when I look at condom sizing recommendations, they tell me to go for SUPRA... which has a 57mm nominal width?

2023年6月28日 · Nominal width is not the penis's girth or diameter; it’s the width of the condom when unrolled and laid flat, i.e. half of the condom’s unstretched circumference. Because latex condoms stretch, that number will be 10-20% smaller than half the girth.

Nominal width isn't girth or diameter, it’s the width of the condom unrolled and flattened (i.e. ½ circumference). Because latex stretches, ideal nominal width is 10-20% smaller than 1/2 girth. To calculate nominal width, multiply girth in inches × 11.5 to get an approximate size in mm (metric: girth in cm × 4.5). So a 57 mm condom is 8mm ...